CN214516479U - Chemical industry safety feeding device - Google Patents
Chemical industry safety feeding device Download PDFInfo
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- CN214516479U CN214516479U CN202120081469.8U CN202120081469U CN214516479U CN 214516479 U CN214516479 U CN 214516479U CN 202120081469 U CN202120081469 U CN 202120081469U CN 214516479 U CN214516479 U CN 214516479U
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- material pouring
- flitch
- clamping
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Abstract
The utility model discloses a material device is thrown to chemical industry safety relates to the chemical industry and throws material technical field. The utility model provides a material device is thrown to chemical industry safety, which comprises an outer shell, the support column, feed inlet and feed opening, the downside of feed inlet is rotated and is connected with the flitch of falling, the bottom of the flitch of falling is equipped with elevating gear, it is equipped with clamping device on the flitch to fall, the right-hand member of the flitch of falling is equipped with the cardboard, it has the metal clip to articulate on the cardboard, it is equipped with the catch bar to fall the flitch outside, the upside of feed inlet is rotated and is connected with the guard plate, the right end of guard plate is connected with and separates fender cloth, shell one side upper portion is equipped with the aspirating hole, be connected with the air duct on the aspirating hole. Adopt the utility model discloses the scheme can satisfy people and throw the material device to chemical industry safety and can carry out the requirement of throwing the material safely to sack, bucket and the box that different specifications were equipped with industrial chemicals.
Description
Technical Field
The utility model belongs to the technical field of the material is thrown in the chemical industry, a material device is thrown to chemical industry safety is related to.
Background
The chemical products generally are chemicals or chemical products, and produce this type of product and be all kinds of chemical plant now mostly, and along with modern industry's progress, and formed a specific production trade promptly chemical industry gradually, in-process at chemical production, can need to drop into a large amount of industrial chemicals, there is partial industrial chemicals for powdered, it has the dust to raise to avoid in the material loading, by operating personnel contact and suction, threaten the health safety of chemical personnel like this easily, so can use a safe feeding device, the time and the chance that operating personnel and raw materials contacted minimize. However, most chemical safety feeding devices in the market cannot isolate flying raw material dust when in use, and no dust recovery measures are provided.
In order to solve the problems, Chinese patent No. (publication No. CN212143856U) discloses a chemical safety feeding device, which comprises a shell, wherein a feeding hole is formed in one side of the shell, a discharging hole is formed in one end of the bottom of the shell, which is far away from the feeding hole, a supporting platform is fixed on one side of the shell, which is close to the feeding hole, a material pouring plate is arranged at the top of the supporting platform, a pull ring is fixed at one end of the material pouring plate, which is far away from the shell, and a metal clip is fixed at one end of the material pouring plate, which is close to the top of the pull ring; the side surface of the material pouring plate is provided with a strip-shaped chute, a material pouring plate rotating shaft is fixed at the joint of the feeding hole and the chute, the top of the feeding hole is provided with a connecting rod, the bottom of the connecting rod is fixed with a door curtain, one side of the feeding hole close to the shell is fixed with a clamping block, the clamping block is in sliding connection with the shell through a clamping groove, a fixing plate is arranged at the position of the shell close to the outer side of the clamping block, and the top of the fixing plate is rotationally connected with the shell through a fixing plate rotating shaft; the top end of the inner side surface of the shell, which is far away from the feed inlet, is provided with an air exhaust hole, and the outer side of the air exhaust hole is connected with an air guide tube.
Above-mentioned scheme is though can keep apart and retrieve the raw materials dust that flies upward to carry out the centre gripping to the sack, but it has the limitation, can't fix the box and the bucket that are equipped with the raw materials, and it is loaded down with trivial details to use, need consume great manpower.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a material device is thrown to chemical industry safety satisfies people and throws the material device to the chemical industry and can carry out the requirement of throwing the material safely to sack, bucket and the box that different specifications were equipped with industrial chemicals.
In order to solve the technical problem, the utility model discloses technical scheme as follows:
the utility model provides a material device is thrown to chemical industry safety, which comprises an outer shell, the shell bottom is equipped with the support column, it has the feed inlet to open shell one side, the one end that the feed inlet was kept away from to the shell bottom is provided with the feed opening, the downside of feed inlet is rotated and is connected with the flitch of falling, the bottom of falling the flitch is equipped with elevating gear, be equipped with clamping device on the flitch of falling, the one end that the feed inlet was kept away from to the flitch is equipped with the second recess, sliding connection has the cardboard in the second recess, be equipped with the chain on the cardboard, the chain end is equipped with the metal clip, the cardboard downside is opened there is the draw-in groove, the position rotation that the flitch outside corresponds the second recess is connected with the catch bar, catch bar and cardboard threaded connection, the upside rotation of feed inlet is connected with the guard plate, the one end-to be connected with of keeping away from the feed inlet of guard plate has the cloth that separates, the medial surface top that the feed inlet was kept away from to the shell has seted up the aspirating hole, be connected with the air duct on the aspirating hole.
The utility model discloses technical scheme's principle and effect as follows:
by adopting the design scheme, when the chemical safety feeding device is required to be used, the protection plate is firstly opened, then the chemical material is fed in a storage mode, if the chemical material is filled in the bag, the bag is firstly placed on the material pouring plate and is fixed by the metal clip; if the chemical material is adorned in bucket or box, just put bucket or box on the flitch of falling earlier, reuse clamping device carries out the centre gripping, then rotate the catch bar, it is fixed to contradict with splint to the other end of bucket or box, the material is fixed the back, the gyration guard plate closes with the flitch of falling, later start the pneumatic cylinder, it carries out the feeding to rotate the flitch of falling, when falling the material, the external air exhaust device of air duct, inhale away the inside powder that flies upward of device, the avoiding operating personnel contact and inhale the powder again.
The utility model relates to a chemical industry safety feeding device is provided with a chain and a metal clip, compared with the metal clip of the feeding device in the prior art, the metal clip of the utility model is convenient to move, has wider application range, and can clamp bags with different specifications and thicknesses; the utility model is also provided with a clamping device and a clamping plate, which can clamp barrels and boxes with different specifications; the utility model discloses still be equipped with elevating gear, it is more laborsaving to fall the material to control that can be nimble is fallen material speed, uses more convenient, safety.
Furthermore, the lifting device comprises a hydraulic cylinder, one end of a piston rod of the hydraulic cylinder is rotatably connected with a roller, pulleys are arranged at two ends of the roller, a chute is formed in the bottom of the material pouring plate, and the pulleys are abutted to the chute.
Thus, the feeding can be carried out by lifting the piston rod, and the feeding speed can be controlled by controlling the lifting degree.
Furthermore, clamping device is including being located the first recess on the flitch of falling, and sliding connection has two splint in the first recess, and splint are "L" shape setting, and the position rotation that the flitch side corresponds first recess is connected with the actuating lever, and the handle end to the middle part of actuating lever is equipped with inside screw thread, and the other end to the middle part of actuating lever is equipped with outside screw thread, two splint respectively with the left and right section threaded connection of actuating lever.
The driving rod can be rotated to enable the clamping plate to move relatively, so that the barrels and the box bodies with different specifications can be clamped and fixed; the clamping plates are arranged in an L shape, and can simultaneously fix the lower sides and the left and right sides of the barrel and the box body, so that the barrel and the box body are more stable and safer.
Furthermore, two sides of the protection plate are provided with upper baffle plates, two sides of the material pouring plate are provided with lower baffle plates, the lower baffle plates are provided with third grooves, and the third grooves are matched with the upper baffle plates.
Like this overhead gage can abundant block with lower baffle to form good airtight space, separation powder and operating personnel contact.
Furthermore, the air duct is internally provided with filter cotton, and one end of the air duct in the shell is provided with a screen.
Therefore, dust can be blocked by the screen, and the amount of particulate matters entering the air duct in the air exhaust process is reduced; the dust entering the air duct is adsorbed by the filter cotton, so that the environment pollution caused by the discharged dust is avoided.
Drawings
FIG. 1 is a schematic structural view of a chemical safety feeding device of the present invention;
FIG. 2 is a front sectional view of the chemical safety feeding device of the present invention;
FIG. 3 is a top view of a material pouring plate of the chemical safety feeding device of the present invention;
FIG. 4 is a left side view of the feed inlet of the chemical safety feeding device of the present invention;
the reference numbers in the figures are as follows: the device comprises a shell 1, support columns 2, a feed inlet 3, a feed outlet 4, a material pouring plate 5, a lifting device 6, a hydraulic cylinder 61, a pulley 62, a sliding groove 63, a clamping device 7, a first groove 71, a clamping plate 72, a driving rod 73, a second groove 8, a third groove 9, a clamping plate 10, a metal clamp 11, a clamping groove 12, a push rod 13, a protection plate 14, a blocking cloth 15, an air suction hole 16, an air guide pipe 17, an upper baffle plate 18 and a lower baffle plate 19.
Detailed Description
The invention will be described in further detail with reference to the following drawings and detailed description:
as shown in fig. 1 and 2, a chemical safety feeding device comprises a housing 1, a supporting column 2 is arranged at the bottom of the housing 1, a feeding port 3 is arranged at the right side of the housing 1, a discharging port 4 is arranged at the left side of the bottom of the housing 1, a material pouring plate 5 is rotatably connected to the lower side of the feeding port 3, a lifting device 6 is arranged at the bottom of the material pouring plate 5, the lifting device 6 comprises a hydraulic cylinder 61, a roller is rotatably connected to the top end of a piston rod of the hydraulic cylinder 61, pulleys 62 are arranged at two ends of the roller, a chute 63 is arranged at the bottom of the material pouring plate 5, the pulleys 62 abut against the chute 63, a clamping device 7 is arranged on the material pouring plate 5, as shown in fig. 3, the clamping device 7 comprises a first groove 71 on the material pouring plate 5, two clamping plates 72 are slidably connected in the first groove 71, the clamping plates 72 are arranged in an "L" shape, a driving rod 73 is rotatably connected to the left side of the material pouring plate 5 corresponding to the first groove 71, the handle end to the middle part of the driving rod 73 is provided with inward threads, the right end to the middle part of the driving rod 73 is provided with outward threads, the two clamping plates 72 are respectively in threaded connection with the left section and the right section of the driving rod 73, the right side of the upper surface of the material pouring plate 5 is provided with a second groove 8, the second groove 8 is in sliding connection with a clamping plate 10, the left side of the clamping plate 10 is provided with a chain, the tail end of the chain is connected with a metal clip 11, the lower side of the clamping plate 10 is provided with a clamping groove 12, the clamping groove 12 is as large as the metal clip 11, the right end of the material pouring plate 5 is rotatably connected with a push rod 13 corresponding to the position of the second groove 8, the push rod 13 is in threaded connection with the clamping plate 10, the upper side of the feeding hole 3 is rotatably connected with a protection plate 14, as shown in figure 4, the left side and the right side of the protection plate 14 are provided with upper baffles 18, the left side and the right side of the material pouring plate 5 are provided with lower baffles 19, the lower baffles 19 are provided with third grooves 9, the upper baffles 18 are matched, the rightmost end of the protection plate 14 is connected with a piece of blocking cloth 15, the upper portion of the left side of the shell 1 is provided with an air exhaust hole 16, the air exhaust hole 16 is connected with an air guide pipe 17, filter cotton is placed in the air guide pipe 17, and the right end of the air guide pipe 17 is provided with a screen.
When the chemical safety feeding device needs to be used, the protection plate 14 is firstly opened, then feeding is carried out in a chemical material storage mode, if the chemical materials are arranged in the bag, the bag is firstly placed on the material pouring plate 5, then the push rod 13 is rotated, the clamping plate 10 is driven to move along the second groove 8, the clamping plate 10 is enabled to be close to the bag, and then the bag is fixed through the metal clamp 11; if the chemical material is put in the barrel or the box body, the barrel or the box body is firstly put on the material pouring plate 5, then the clamping device 7 is used for clamping, the driving rod 73 is rotated to drive the two clamping plates 72 to slide relatively along the first groove 71, the left side and the front side and the rear side of the barrel or the box body are clamped, then the metal clamp 11 is placed in the clamping groove 12, then the pushing rod 13 is rotated, and the clamping plates 72 are used for abutting and fixing the other end of the barrel or the box body.
After the materials are fixed, the protection plate 14 is rotated rightwards to be clamped with the material pouring plate 5, so that the upper baffle plate 18 falls into the third groove 9 of the lower baffle plate 19, the right end of the material pouring plate 5 is completely shielded by the blocking cloth 15 at the right end of the protection plate 14, then the hydraulic cylinder 61 is started to drive the pulley 62 at the piston end to ascend, the pulley 62 props against the material pouring plate 5 to deflect leftwards, so that the material pouring plate 5 is inclined, the chemical materials are fed under the action of gravity, and when the materials are poured, the air duct 17 is externally connected with an air extractor to suck away the powder flying inside the device, thereby avoiding the contact and the powder suction of operators,
the above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (5)
1. The utility model provides a material device is thrown to chemical industry safety, includes shell (1), shell (1) bottom is equipped with support column (2), shell (1) one side is opened there is feed inlet (3), the one end of keeping away from feed inlet (3) in shell (1) bottom is provided with feed opening (4), its characterized in that: the feeding device is characterized in that a material pouring plate (5) is rotatably connected to the lower side of the feeding port (3), a lifting device (6) is arranged at the bottom of the material pouring plate (5), a clamping device (7) is arranged on the material pouring plate (5), a second groove (8) is formed in one end, far away from the feeding port (3), of the material pouring plate (5), a clamping plate (10) is connected in the second groove (8) in a sliding mode, a chain is arranged on the clamping plate (10), a metal clamp (11) is arranged at the tail end of the chain, a clamping groove (12) is formed in the lower side of the clamping plate (10), a pushing rod (13) is rotatably connected to the outer side of the material pouring plate (5) corresponding to the position of the second groove (8), the pushing rod (13) is in threaded connection with the clamping plate (10), a protection plate (14) is rotatably connected to the upper side of the feeding port (3), and a blocking cloth (15) is connected to the tail end, far away from the feeding port (3) of the protection plate (14), the top end of the inner side surface of the shell, which is far away from the feed inlet (3), is provided with an air exhaust hole (16), and the air exhaust hole (16) is connected with an air duct (17).
2. The chemical safety feeding device according to claim 1, characterized in that: the lifting device (6) comprises a hydraulic cylinder (61), one end of a piston rod of the hydraulic cylinder (61) is rotatably connected with a roller, pulleys (62) are arranged at two ends of the roller, a sliding groove (63) is formed in the bottom of the material pouring plate (5), and the pulleys (62) are abutted to the sliding groove (63).
3. The chemical safety feeding device according to claim 1, characterized in that: clamping device (7) are including being located first recess (71) on the flitch of falling, sliding connection has two splint (72) in first recess (71), splint (72) are "L" shape setting, the position that flitch (5) side corresponds first recess (71) of falling rotates and is connected with actuating lever (73), the handle end to the middle part of actuating lever (73) is equipped with inside screw thread, the other end to the middle part of actuating lever (73) is equipped with outside screw thread, two splint (72) respectively with the left and right section threaded connection of actuating lever (73).
4. The chemical safety feeding device according to claim 1, characterized in that: the material pouring device is characterized in that upper baffles (18) are arranged on two sides of the protection plate (14), lower baffles (19) are arranged on two sides of the material pouring plate (5), third grooves (9) are formed in the lower baffles (19), and the third grooves (9) are matched with the upper baffles (18).
5. The chemical safety feeding device according to claim 1, characterized in that: the filter cotton is arranged in the air duct (17), and a screen is arranged at one end of the air duct (17) in the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120081469.8U CN214516479U (en) | 2021-01-13 | 2021-01-13 | Chemical industry safety feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120081469.8U CN214516479U (en) | 2021-01-13 | 2021-01-13 | Chemical industry safety feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214516479U true CN214516479U (en) | 2021-10-29 |
Family
ID=78302098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120081469.8U Active CN214516479U (en) | 2021-01-13 | 2021-01-13 | Chemical industry safety feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214516479U (en) |
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2021
- 2021-01-13 CN CN202120081469.8U patent/CN214516479U/en active Active
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