CN211282153U - A cement access arrangement for laboratory - Google Patents
A cement access arrangement for laboratory Download PDFInfo
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- CN211282153U CN211282153U CN201920406217.0U CN201920406217U CN211282153U CN 211282153 U CN211282153 U CN 211282153U CN 201920406217 U CN201920406217 U CN 201920406217U CN 211282153 U CN211282153 U CN 211282153U
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Abstract
The utility model provides a cement access arrangement for laboratory belongs to mechanical equipment technical field. The utility model discloses a bin and play feed cylinder, the bin sets up the upper end at play feed cylinder, it sets up on the bed plate through four supporting legs to go out the feed cylinder, the side of going up of bin is equipped with the charge door, it has the apron to articulate on the charge door, the downside of bin is equipped with through-hole one, it is equipped with through-hole two to go out the feed cylinder upper end, be equipped with the conveying mechanism that can carry the cement of storing the intracavity to through-hole one in the bin, it is equipped with the baffle to go out the feed cylinder interior level, form the ejection of compact chamber between the upper end of baffle and play feed cylinder, it can stir and dry processing apparatus to the cement of ejection of compact intracavity to be equipped with a plurality of on the baffle and perforate, be equipped with the sealing mechanism that can carry out sealing process to the lower extreme. The utility model provides a cement deposit the problem in the laboratory, be convenient for take.
Description
Technical Field
The utility model belongs to the technical field of mechanical equipment, a cement access arrangement for laboratory is related to.
Background
Cement is one of necessary materials in a civil engineering laboratory, generally, the cement is directly stacked in the laboratory, and is easy to damp and agglomerate after being exposed in the air for a long time, and the damp and agglomerated cement can reduce or even lose the original strength and influence the performance. Secondly, when taking cement, the cement is easy to scatter on the ground, and needs to be cleaned frequently, and cement dust can be scattered in the air, causing dust pollution. Therefore, a cement storage device which has a good sealing property and is convenient to take is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at having the above-mentioned problem to current technique, provided a cement access arrangement for laboratory, solved the problem of depositing of cement in the laboratory, be convenient for again take at any time.
The purpose of the utility model can be realized by the following technical proposal: a cement storing and taking device for a laboratory comprises a storage box and a discharge barrel with an opening at the lower end, wherein the storage box is arranged at the upper end of the discharge barrel, the discharge barrel is arranged on a base plate through four supporting legs, a storage cavity is arranged in the storage box, a charging opening is arranged on the upper side of the storage box, a cover plate is hinged on the charging opening, a first through hole is formed in the lower side surface of the storage box, a second through hole is formed in the upper end of the discharge barrel, the first through hole and the second through hole are the same in size and are overlapped up and down, a conveying mechanism capable of uniformly conveying cement in the storage cavity to the first through hole is arranged in the storage box, a partition plate is horizontally arranged in the discharge barrel, a discharge cavity is formed between the partition plate and the upper end of the discharge barrel, a processing device capable of stirring and drying cement in the discharge cavity is arranged in, the cement dust remover is characterized in that an electronic scale is arranged on the base plate, a tray with a circular cross section is placed on the electronic scale, the tray is located under the discharging barrel, the size of the tray is larger than that of the cross section of the discharging barrel, a sealing mechanism capable of sealing the lower end of the discharging barrel is arranged in the discharging barrel, and a dust removing mechanism capable of removing cement dust above the tray is arranged on the outer side of the discharging barrel.
When cement needs to be stored, the cover plate is opened, the cement is added into the storage cavity through the charging opening, the sealing mechanism is started, the lower end opening of the discharging barrel is sealed, the storage box and the discharging barrel are isolated from the outside, and the cement is not easy to damp and agglomerate; in addition, when cement is taken, the sealing mechanism is closed, the conveying mechanism is started simultaneously, the cement in the storage cavity is conveyed into the first through hole and then falls onto the partition plate in the discharge cavity through the second through hole, the processing device is started simultaneously, the cement in the discharge cavity is stirred and dried, the cement falls onto the tray from the through hole in the partition plate in the stirring process, after the cement on the tray reaches the set weight, the conveying mechanism and the processing device are closed, the sealing mechanism is started simultaneously, the lower end of the discharge cylinder is sealed again, the cement is prevented from continuously falling onto the tray, and the using amount is accurately controlled; in addition, dust removal mechanism can clear away the cement raise dust that the ejection of compact section of thick bamboo drifted away outward, avoids causing dust pollution.
In the cement storing and taking device for the laboratory, the conveying mechanism comprises a fixed shaft, a first rotating shaft and a first motor, the fixed shaft is horizontally and fixedly arranged on the front side wall and the rear side wall of the storage cavity and positioned below the charging opening, the first rotating shaft is horizontally and rotatably arranged on the front side wall and the rear side wall of the storage cavity and positioned above the first through hole, a driven roller is rotatably arranged on the fixed shaft, a driving roller is fixedly arranged on the first rotating shaft, a conveying belt is arranged between the driving roller and the driven roller, a plurality of shifting pieces are uniformly arranged on the conveying belt, the length direction of the shifting pieces is consistent with the width direction of the conveying belt, a baffle is vertically arranged in the storage cavity and is vertical to the front side wall and the rear side wall of the storage cavity, the baffle is positioned between the charging opening and the first through hole, a gap exists between the conveying belt and the shifting pieces on the conveying, one end of the first rotating shaft penetrates out of the storage cavity and extends to the outside of the storage box, the end part of the first rotating shaft is in transmission connection with an output shaft of the first motor, a controller is arranged on the base plate, and the first motor is electrically connected with an external power supply through the controller.
The cement falls into the storage cavity from the charging opening, when the cement needs to be taken, the first motor is started to drive the driving roller to rotate, the conveyor belt rotates around the driving roller and the driven roller, when the conveyor belt penetrates through the baffle, the cement accumulated on the conveyor belt is flattened by the baffle and then is uniformly conveyed into the first through holes; in addition, the plectrum can carry the cement in the storage chamber to the conveyer belt, improves conveying efficiency.
In the cement storing and taking device for the laboratory, the processing device comprises a device box and a second rotating shaft, the device box is fixedly arranged on the inner side wall of the upper end of the discharge barrel, the upper end of the second rotating shaft is rotatably arranged on the lower side surface of the device box, the lower end of the second rotating shaft is rotatably arranged on the upper side surface of the partition plate, the second rotating shaft and the discharge barrel are coaxially arranged, four stirring mechanisms are uniformly arranged on the second rotating shaft along the circumferential direction, each stirring mechanism comprises a cross rod and a plurality of vertical rods, the cross rods are vertically arranged on the second rotating shaft, the vertical rods are vertically arranged below the cross rods, cavities are formed in the vertical rods, electric heating wires are arranged in the cavities, device cavities are formed in the device box, a second motor is arranged in the device cavities, the upper end of the second rotating shaft penetrates through the device box to extend into the device cavities, and the end, and the second motor and the electric heating wire are electrically connected with an external power supply through a controller.
When the cement falls onto the partition plate, starting the second motor, driving the cross rod and the vertical rod on the second rotating shaft to rotate by the second motor, stirring the cement on the partition plate, smashing and uniformly stirring the caked cement, simultaneously electrifying the electric heating wire to heat the vertical rod, evaporating the water in the cement while stirring, and uniformly falling the cement into the tray from the through holes of the partition plate in the stirring process; in addition, the falling speed of the cement can be controlled through the rotating speed of the motor II, and the cement is prevented from falling too fast to exceed the set weight.
In the cement storing and taking device for the laboratory, the sealing mechanism comprises a cone and a cylinder arranged below the cone, the cylinder is fixedly arranged in the discharging barrel through a support I, the cylinder is coaxially arranged with the discharging barrel, the cone and the cylinder are coaxially arranged, annular air bags are arranged on the outer side of the cylinder, an electric air pump is arranged on one of the supporting legs and is communicated with the annular air bags through an air pipe, the electric air pump is electrically connected with an external power supply through a controller, and when the electric air pump inflates the annular air bags, at least one position is provided, so that the annular air bags are in contact with the inner wall of the discharging barrel and generate pressing force.
Storing cement in a storage cavity, starting an electric air pump to inflate an annular air bag, inflating and expanding the annular air bag, contacting with the inner wall of a discharging barrel and generating pressing force, and sealing the lower end of the discharging barrel to isolate a storage box and the discharging barrel from the outside so as to avoid the cement from being wetted and agglomerated after being stored for a long time; when cement needs to be taken, the electric air pump is started, air in the annular air bag is pumped, so that the cement can fall from a gap between the annular air bag and the discharge barrel, the cement falls onto the conical surface of the cone to be accumulated and slowly slide down, the floating time of the cement in the air is reduced, and accordingly cement dust is reduced.
In foretell cement access arrangement for laboratory, go out feed cylinder lower extreme and can dismantle through the magic subsides and be provided with annular curtain, the end opening that the annular curtain was enclosed is equipped with annular electromagnet, the size of annular electromagnet is the same with the size of tray cross section, when placing the tray on the electronic scale, has a position at least, annular electromagnet contacts with the upper end border of tray, annular electromagnet passes through the controller and is connected with the external power electricity, tray and play feed cylinder are made by the iron material.
When cement is required to be taken, the tray is placed on the electronic scale, the annular electromagnet is in contact with the upper end edge of the tray, the tray and the annular curtain form a closed environment, the cement is ensured not to float out in the falling process, and meanwhile, the annular electromagnet is started to generate magnetism and be adsorbed at the upper end of the tray, so that the annular electromagnet and the annular curtain are connected more stably; when the tray needs to be taken, the annular electromagnet is closed, the annular electromagnet is lifted to be in contact with the lower end edge of the discharging barrel, the annular electromagnet is started again, the annular electromagnet generates magnetism and is adsorbed on the lower end edge of the discharging barrel, then the tray is taken, and the operation is simple.
In foretell cement access arrangement for laboratory, dust removal mechanism includes dust absorption pump and a plurality of suction hood, the dust absorption pump sets firmly at the top of bin, a plurality of the suction hood all evenly sets up along the outside circumference of play feed cylinder through two supports, a plurality of the suction hood all is linked together through the dust inlet of trachea with the dust absorption pump, the play dirt mouth of dust absorption pump is linked together through trachea and storage chamber, the dust absorption pump passes through the controller and is connected with the external power source electricity.
When the tray of taking, raise the annular and enclose the curtain, inevitable can produce some cement raise dust, start the dust absorption pump this moment, absorb the cement raise dust of tray top simultaneously through a plurality of suction hood, then discharge the cement raise dust of absorption to the storage intracavity, retrieve reuse, both reduced dust pollution, avoided the waste of cement again.
In the above cement storing and taking device for a laboratory, the vertical rod is provided with a plurality of rotating plates.
When the second rotating shaft drives the transverse rod and the vertical rod to rotate, the rotating plate on the vertical rod can stir the cement more uniformly.
Compared with the prior art, the utility model has the advantages of it is following:
1. cement is added into the storage cavity through the feeding port, the cover plate is closed, the electric air pump is started to inflate the annular air bag outside the cylinder, the annular air bag is inflated and expanded to be in contact with the inner wall of the discharging barrel and generate pressing force, the storage box and the discharging barrel are isolated from the outside, and the cement is prevented from being damped and agglomerated to influence the quality of the cement;
2. when cement needs to be taken, a first motor is started to drive a first driving roller to rotate, a conveying belt rotates around the first driving roller and a driven roller, the cement accumulated on the conveying belt is flattened by a baffle and then is uniformly conveyed into a first through hole, the cement falls onto a partition plate of a discharging cavity through a second through hole, a second motor is started to drive a cross rod and a vertical rod to rotate through a second rotating shaft, the cement on the partition plate is stirred, an electric heating wire is electrified to heat the vertical rod, water in the cement is evaporated while stirring, the cement falls from a through hole of the partition plate during stirring, then an electric air pump is started to pump air in an annular air bag, the cement can fall into a tray from a gap between the annular air bag and the discharging cylinder, when the weight of the cement on the tray reaches a set weight, the first motor and the second motor are closed, and the electric air pump is started to inflate the annular air bag, the annular air bag is inflated and expanded to be contacted with the inner wall of the discharging barrel again, and the cement is blocked from continuously falling;
3. placing the tray on the electronic scale, enabling the upper end edge of the tray to be in contact with the annular electromagnet at the lower end of the annular enclosure curtain, and enabling the tray and the annular enclosure curtain to form a closed environment to prevent cement from floating out in the falling process; in addition, the annular electromagnet is started to generate magnetism to be adsorbed at the upper end of the tray, so that the annular curtain and the annular electromagnet are connected more firmly;
4. when cement on the tray is required to be taken, the annular electromagnet is closed, the annular electromagnet is lifted to be in contact with the lower end edge of the discharging barrel, the annular electromagnet is started again, the annular electromagnet is made to generate magnetism to be adsorbed on the lower end edge of the discharging barrel, the dust suction pump is started simultaneously, cement raising dust generated when the annular electromagnet is lifted is removed through the dust suction hood, and dust pollution is avoided.
Drawings
FIG. 1 is a schematic diagram of a cement storing and taking device for a laboratory;
FIG. 2 is a cross-sectional view taken at A-A of FIG. 1;
FIG. 3 is a cross-sectional view taken at B-B of FIG. 1;
FIG. 4 is a cross-sectional view taken at C-C of FIG. 1;
FIG. 5 is an enlarged view of a portion of FIG. 1 at D;
fig. 6 is a partial enlarged view at E in fig. 1.
In the figure, 1, a storage box; 1a, a storage cavity; 1b, a feed inlet; 1c, a first through hole; 1d, a cover plate; 1e, a baffle plate; 1e1, gap; 2. a discharging barrel; 2a, a discharge cavity; 2b, a second through hole; 3. supporting legs; 3a, a base plate; 3b, a controller; 3c, a storage battery; 4. an electronic scale; 4a, a tray; 5. a conveyor belt; 5a, a poking sheet; 5b, a fixed shaft; 5b1, driven roller; 5c, a first rotating shaft; 5c1, drive roll; 5d, a first motor; 6. a dust suction pump; 6a, a dust hood; 7. an equipment box; 7a, an equipment cavity; 7b, a motor II; 8. a second rotating shaft; 8a, a cross bar; 8b, a vertical rod; 8b1, rotating plate; 8c, a cavity; 8d, electric heating wires; 9. a partition plate; 9a, punching; 10. a cone; 10a, a cylinder; 11. an electric air pump; 11a, an annular air bag; 12. magic tape; 12a, an annular curtain; 12b, a ring-shaped electromagnet.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
The first embodiment is as follows:
as shown in fig. 1 to 6, a cement storing and taking device for a laboratory comprises a storage box 1 and a discharge barrel 2 with an opening at the lower end, wherein the storage box 1 is arranged at the upper end of the discharge barrel 2, the discharge barrel 2 is arranged on a base plate 3a through four supporting legs 3, a storage cavity 1a is arranged in the storage box 1, a charging opening 1b is arranged on the upper side surface of the storage box 1, a cover plate 1d is hinged on the charging opening 1b, a through hole 1c is arranged on the lower side surface of the storage box 1, a through hole two 2b is arranged at the upper end of the discharge barrel 2, the through hole 1c and the through hole two 2b have the same size and are overlapped up and down, a conveying mechanism capable of uniformly conveying cement in the storage cavity 1a to the through hole 1c is arranged in the storage box 1, a partition plate 9 is horizontally arranged in the discharge barrel 2, and a discharge cavity 2a is formed between the partition plate 9 and the, the cement drying device is characterized in that a processing device capable of stirring and drying cement in the discharging cavity 2a is arranged in the discharging cavity 2a, a plurality of through holes 9a are formed in the partition plate 9, an electronic scale 4 is arranged on the base plate 3a, a tray 4a with a circular cross section is placed on the electronic scale 4, the tray 4a is located under the discharging barrel 2, the size of the tray 4a is larger than that of the cross section of the discharging barrel 2, a sealing mechanism capable of sealing the lower end of the discharging barrel 2 is arranged in the discharging barrel 2, and a dust removing mechanism capable of removing cement dust above the tray 4a is arranged on the outer side of the discharging barrel 2.
When cement needs to be stored, the cover plate 1d is opened, the cement is added into the storage cavity 1a through the feed inlet 1b, the sealing mechanism is started, the lower end opening of the discharging barrel 2 is sealed, the storage box 1 and the discharging barrel 2 are isolated from the outside, and the cement is not easy to damp and agglomerate; in addition, when cement is taken, the sealing mechanism is closed, the conveying mechanism is started simultaneously, the cement in the storage cavity 1a is conveyed into the first through hole 1c and then falls onto the partition plate 9 in the discharge cavity 2a through the second through hole 2b, the processing device is started simultaneously, the cement in the discharge cavity 2a is stirred and dried, the cement falls onto the tray 4a from the through hole 9a in the partition plate 9 in the stirring process, when the weight of the cement on the tray 4a reaches a set weight, the conveying mechanism and the processing device are closed, the sealing mechanism is started simultaneously, the lower end of the discharge cylinder 2 is sealed again, the cement is prevented from continuously falling onto the tray 4a, and the preparation amount is accurately controlled; in addition, dust removal mechanism can clear away the cement raise dust that feed cylinder 2 drifted away outward, avoids causing dust pollution.
Specifically, the conveying mechanism comprises a fixing shaft 5b, a first rotating shaft 5c and a first motor 5d, the fixing shaft 5b is horizontally and fixedly arranged on the front side wall and the rear side wall of the storage cavity 1a and is positioned below the charging opening 1b, the first rotating shaft 5c is horizontally and rotatably arranged on the front side wall and the rear side wall of the storage cavity 1a and is positioned above the first through hole 1c, a driven roller 5b1 is rotatably arranged on the fixing shaft 5b, a driving roller 5c1 is fixedly arranged on the first rotating shaft 5c, a conveying belt 5 is arranged between the driving roller 5c1 and the driven roller 5b1, a plurality of stirring sheets 5a are uniformly arranged on the conveying belt 5, the length direction of each stirring sheet 5a is consistent with the width direction of the conveying belt 5, a baffle plate 1e is vertically arranged in the storage cavity 1a, the baffle plate 1e is perpendicular to the front side wall and the rear side wall of the storage cavity 1a, and the baffle plate 1e is positioned between, there is clearance 1e1 in the plectrum 5a on baffle 1e and the conveyer belt 5, a motor 5d sets firmly at the top of play feed cylinder 2, the one end of a pivot 5c is worn out and is stored chamber 1a and extend to the bin 1 outside and the output shaft of tip and a motor 5d links firmly, be equipped with controller 3b on the bed plate 3a, a motor 5d is connected with external power source electricity through controller 3 b.
The cement falls into the storage cavity 1a from the charging opening 1b, when the cement needs to be taken, the first motor 5d is started to drive the driving roller to rotate, the conveyor belt 5 rotates around the driving roller and the driven roller, when the conveyor belt 5 penetrates through the baffle 1e, the cement accumulated on the conveyor belt 5 is flattened by the baffle 1e, and then the cement is uniformly conveyed into the first through hole 1 c; further, the paddle 5a can convey the cement in the storage chamber 1a onto the conveyor 5, thereby improving the conveying efficiency.
Specifically, the processing device comprises an equipment box 7 and a second rotating shaft 8, wherein the equipment box 7 is fixedly arranged on the inner side wall at the upper end of the discharge barrel 2, the upper end of the second rotating shaft 8 is rotatably arranged on the lower side surface of the equipment box 7, the lower end of the second rotating shaft 8 is rotatably arranged on the upper side surface of the partition plate 9, the second rotating shaft 8 and the discharge barrel 2 are coaxially arranged, four stirring mechanisms are uniformly arranged on the second rotating shaft 8 along the circumferential direction, each stirring mechanism comprises a cross rod 8a and a plurality of vertical rods 8b, the cross rod 8a is vertically arranged on the second rotating shaft 8, the plurality of vertical rods 8b are vertically arranged below the cross rod 8a, a cavity 8c is arranged in the vertical rods 8b, an electric heating wire 8d is arranged in the cavity 8c, an equipment cavity 7a is arranged in the equipment box 7, a second motor 7b is arranged in the equipment cavity 7a, the upper end of the second rotating shaft 8 penetrates through the equipment box 7 to extend into the equipment cavity 7a, the second motor 7b and the electric heating wire 8d are both electrically connected with an external power supply through the controller 3 b.
When the cement falls onto the partition plate 9, the second motor 7b is started, the second motor 7b drives the cross rod 8a and the vertical rod 8b on the second rotating shaft 8 to rotate, the cement on the partition plate 9 is stirred, the agglomerated cement is smashed and uniformly stirred, meanwhile, the electric heating wire 8d is electrified to heat the vertical rod 8b, the water in the cement is evaporated while stirring, and the cement uniformly falls into the tray 4a from the through hole 9a of the partition plate 9 in the stirring process; in addition, the falling speed of the cement can be controlled by the rotating speed of the second motor 7b, and the cement is prevented from falling too fast to exceed the set weight.
Specifically, the sealing mechanism comprises a cone 10 and a cylinder 10a arranged below the cone 10, the cylinder 10a is fixedly arranged in the discharging barrel 2 through a first support, the cylinder 10a and the discharging barrel 2 are coaxially arranged, the cone 10 and the cylinder 10a are coaxially arranged, an annular air bag 11a is arranged on the outer side of the cylinder 10a, an electric air pump 11 is arranged on one of the supporting legs 3, the electric air pump 11 is communicated with the annular air bag 11a through an air pipe, the electric air pump 11 is electrically connected with an external power supply through a controller 3b, and when the electric air pump 11 inflates the annular air bag 11a, at least one position is provided, so that the annular air bag 11a is in contact with the inner wall of the discharging barrel 2 and generates pressing force.
Cement is stored in the storage cavity 1a, the electric air pump 11 is started to inflate the annular air bag 11a, the annular air bag 11a is inflated and expanded to be in contact with the inner wall of the discharging barrel 2 and generate pressing force, the lower end of the discharging barrel 2 is sealed, the storage box 1 and the discharging barrel 2 are isolated from the outside, and the cement is prevented from being damped and agglomerated after being stored for a long time; when cement needs to be taken out, the electric air pump 11 is started, air in the annular air bag 11a is pumped, so that the cement can fall from a gap between the annular air bag 11a and the discharging barrel 2, the cement falls onto the conical surface of the cone 10 to be accumulated and slowly slide down, the floating time of the cement in the air is reduced, and accordingly cement dust is reduced.
Specifically, the lower end of the discharging barrel 2 is detachably provided with an annular surrounding curtain 12a through a magic tape 12, the lower opening of the annular surrounding curtain 12a is provided with an annular electromagnet 12b, the size of the annular electromagnet 12b is the same as that of the cross section of the tray 4a, when the tray 4a is placed on the electronic scale 4, at least one position is provided, the annular electromagnet 12b is in contact with the upper end edge of the tray 4a, the annular electromagnet 12b is electrically connected with an external power supply through a controller 3b, and the tray 4a and the discharging barrel 2 are both made of iron materials.
When cement is required to be taken, the tray 4a is placed on the electronic scale 4, the annular electromagnet 12b is in contact with the upper end edge of the tray 4a, the tray 4a and the annular curtain 12a form a closed environment, the cement is ensured not to float out in the falling process, and meanwhile, the annular electromagnet 12b is started, so that the annular electromagnet 12b generates magnetism and is adsorbed at the upper end of the tray 4a, and the annular electromagnet 12b is connected with the annular curtain 12a more stably; when the tray 4a needs to be taken, the annular electromagnet 12b is closed, the annular electromagnet 12b is lifted to be in contact with the lower end edge of the discharging barrel 2, the annular electromagnet 12b is started again, the annular electromagnet 12b generates magnetism and is adsorbed on the lower end edge of the discharging barrel 2, then the tray 4a is taken, and the operation is simple.
Particularly, dust removal mechanism includes dust absorption pump 6 and a plurality of suction hood 6a, dust absorption pump 6 sets firmly at bin 1's top, a plurality of suction hood 6a all evenly sets up along the outside circumference of play feed cylinder 2 through two supports, a plurality of suction hood 6a all is linked together through trachea and dust absorption pump 6's dust inlet, dust absorption pump 6's play dirt mouth is linked together through trachea and storage chamber 1a, dust absorption pump 6 is connected with the external power source electricity through controller 3 b.
When the tray 4a of taking, raise annular and enclose curtain 12a, inevitable can produce some cement raise dust, start dust absorption pump 6 this moment, absorb the cement raise dust of tray 4a top simultaneously through a plurality of suction hood 6a, then discharge the cement raise dust of absorption to storage chamber 1a in, retrieve reuse, both reduced dust pollution, avoided the waste of cement again.
Specifically, the vertical rod 8b is provided with a plurality of rotating plates 8b 1. When the second rotating shaft 8 drives the cross rod 8a and the vertical rod 8b to rotate, the rotating plate 8b1 on the vertical rod 8b can stir the cement more uniformly.
Example two:
the second embodiment is substantially the same as the first embodiment, except that, as shown in fig. 1 and 3, a storage battery 3c is further disposed on the base plate 3a, and the first motor 5d, the dust suction pump 6, the second motor 7b, the electric heating wire 8d, the electric air pump 11 and the annular electromagnet 12b are electrically connected to the storage battery 3c through the controller 3 b.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (7)
1. The utility model provides a cement access arrangement for laboratory, has open-ended play feed cylinder (2) including bin (1) and lower extreme, its characterized in that, bin (1) sets up in the upper end of going out feed cylinder (2), it sets up on bed plate (3a) through four supporting legs (3) to go out feed cylinder (2), be equipped with storage chamber (1a) in bin (1), the last side of bin (1) is equipped with charge door (1b), it has apron (1d) to articulate on charge door (1b), the downside of bin (1) is equipped with through-hole one (1c), the upper end of going out feed cylinder (2) is equipped with through-hole two (2b), through-hole one (1c) and through-hole two (2b) the same size and overlap from top to bottom, be equipped with in bin (1) and can carry the cement in the storage chamber (1a) to the conveying mechanism in through-hole one (1c) uniformly, a clapboard (9) is horizontally arranged in the discharging barrel (2), a discharging cavity (2a) is formed between the clapboard (9) and the upper end of the discharging barrel (2), a processing device which can stir and dry the cement in the discharging cavity (2a) is arranged in the discharging cavity (2a), a plurality of through holes (9a) are arranged on the partition plate (9), an electronic scale (4) is arranged on the base plate (3a), a tray (4a) with a round cross section is arranged on the electronic scale (4), the tray (4a) is positioned under the discharging barrel (2), the size of the tray (4a) is larger than the size of the cross section of the discharging barrel (2), a sealing mechanism capable of sealing the lower end of the discharging barrel (2) is arranged in the discharging barrel (2), the outside of play feed cylinder (2) is equipped with the dust removal mechanism that can clear away the cement raise dust of tray (4a) top.
2. The cement storing and taking device for the laboratory according to claim 1, wherein the conveying mechanism comprises a fixed shaft (5b), a first rotating shaft (5c) and a first motor (5d), the fixed shaft (5b) is horizontally fixed on the front and rear side walls of the storage cavity (1a) and is located below the charging opening (1b), the first rotating shaft (5c) is horizontally and rotatably arranged on the front and rear side walls of the storage cavity (1a) and is located above the first through hole (1c), a driven roller (5b1) is rotatably arranged on the fixed shaft (5b), a driving roller (5c1) is fixedly arranged on the first rotating shaft (5c), a conveying belt (5) is arranged between the driving roller (5c1) and the driven roller (5b1), a plurality of shifting pieces (5a) are uniformly arranged on the conveying belt (5), the length direction of the shifting pieces (5a) is consistent with the width direction of the conveying belt (5), store the interior vertical baffle (1e) that is provided with of chamber (1a), baffle (1e) is perpendicular with the front and back lateral wall of storing chamber (1a), baffle (1e) is located between charge door (1b) and through-hole (1c), there is clearance (1e1) plectrum (5a) on baffle (1e) and conveyer belt (5), motor (5d) set firmly the top at play feed cylinder (2), the one end of a pivot (5c) is worn out and is stored chamber (1a) and extend to the output shaft transmission of bin (1) outer and tip and motor (5d) and be connected, be equipped with controller (3b) on base plate (3a), motor (5d) are connected with the external power source electricity through controller (3 b).
3. The cement storing and taking device for the laboratory according to claim 2, wherein the processing device comprises an equipment box (7) and a second rotating shaft (8), the equipment box (7) is fixedly arranged on the inner side wall of the upper end of the discharging barrel (2), the upper end of the second rotating shaft (8) is rotatably arranged on the lower side surface of the equipment box (7), the lower end of the second rotating shaft (8) is rotatably arranged on the upper side surface of the partition plate (9), the second rotating shaft (8) is coaxially arranged with the discharging barrel (2), four stirring mechanisms are uniformly arranged on the second rotating shaft (8) along the circumferential direction, each stirring mechanism comprises a cross rod (8a) and a plurality of vertical rods (8b), the cross rod (8a) is vertically arranged on the second rotating shaft (8), a plurality of vertical rods (8b) are vertically arranged below the cross rod (8a), and cavities (8c) are arranged in the vertical rods (8b), be equipped with electric heating wire (8d) in cavity (8c), be equipped with equipment chamber (7a) in equipment box (7), be equipped with motor two (7b) in equipment chamber (7a), the upper end of pivot two (8) is passed equipment box (7) and is extended to in equipment chamber (7a) and the output shaft transmission of tip and motor two (7b) is connected, motor two (7b) and electric heating wire (8d) all are connected with the external power source electricity through controller (3 b).
4. The cement storing and taking device for the laboratory according to claim 3, wherein the sealing mechanism comprises a cone (10) and a cylinder (10a) arranged below the cone (10), the cylinder (10a) is fixedly arranged in the discharging barrel (2) through a first bracket, the cylinder (10a) and the discharging barrel (2) are coaxially arranged, the cone (10) and the cylinder (10a) are coaxially arranged, an annular air bag (11a) is arranged at the outer side of the cylinder (10a), an electric air pump (11) is arranged on one of the supporting legs (3), the electric air pump (11) is communicated with the annular air bag (11a) through an air pipe, the electric air pump (11) is electrically connected with an external power supply through a controller (3b), and when the annular air bag (11a) is inflated by the electric air pump (11), at least one position is provided, the annular air bag (11a) is contacted with the inner wall of the discharging barrel (2) and generates pressing force.
5. The cement storing and taking device for the laboratory according to claim 4, wherein the lower end of the discharging barrel (2) is detachably provided with an annular surrounding curtain (12a) through a magic tape (12), the lower opening of the annular surrounding curtain (12a) is provided with an annular electromagnet (12b), the size of the annular electromagnet (12b) is the same as that of the cross section of the tray (4a), when the tray (4a) is placed on the electronic scale (4), at least one position is provided, the annular electromagnet (12b) is in contact with the upper end edge of the tray (4a), the annular electromagnet (12b) is electrically connected with an external power supply through a controller (3b), and the tray (4a) and the discharging barrel (2) are both made of ferrous materials.
6. The cement storing and taking device for laboratory according to claim 5, characterized in that, dust removal mechanism includes dust absorption pump (6) and a plurality of suction hood (6a), dust absorption pump (6) set firmly at the top of bin (1), a plurality of suction hood (6a) all evenly sets up through two supports along the outside circumference of play feed cylinder (2), a plurality of suction hood (6a) all is linked together through the dust inlet of trachea with dust absorption pump (6), the play dirt mouth of dust absorption pump (6) is linked together through trachea and storage chamber (1a), dust absorption pump (6) are connected with external power source electricity through controller (3 b).
7. Cement storing and taking device for laboratories according to claim 6, characterized in that said vertical rod (8b) is provided with several rotating plates (8b 1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920406217.0U CN211282153U (en) | 2019-03-28 | 2019-03-28 | A cement access arrangement for laboratory |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920406217.0U CN211282153U (en) | 2019-03-28 | 2019-03-28 | A cement access arrangement for laboratory |
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| CN211282153U true CN211282153U (en) | 2020-08-18 |
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| CN201920406217.0U Expired - Fee Related CN211282153U (en) | 2019-03-28 | 2019-03-28 | A cement access arrangement for laboratory |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110053878A (en) * | 2019-03-28 | 2019-07-26 | 浙江海洋大学 | A kind of cement access device for laboratory |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110053878A (en) * | 2019-03-28 | 2019-07-26 | 浙江海洋大学 | A kind of cement access device for laboratory |
| CN110053878B (en) * | 2019-03-28 | 2024-01-30 | 浙江海洋大学 | Cement storing and taking device for laboratory |
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