CN216150361U - Bentonite production is with jumping sieve - Google Patents

Abstract

The utility model relates to the field of bentonite production equipment, in particular to a jump sieve for bentonite production. It includes the base, the inside cavity of base, the casing is connected to the outer top wall of base, set up the cavity in the casing, the feed inlet with the cavity intercommunication is seted up at the casing top, four motors are connected respectively to the diapire in the base, motor drive shaft all connects the cam, the equal vertical connecting rod of butt in cam top, the connecting rod all runs through base and casing and extends to in the cavity, screen cloth one is connected at the connecting rod top, connecting rod middle part connection screen cloth two, screen cloth two is all run through to the connecting rod, discharge gate one is seted up to the inside wall that lies in screen cloth one top in the casing, discharge gate two is seted up to the casing and the relative inside wall of discharge gate one, discharge gate two lies in between screen cloth one and the screen cloth two, discharge gate three is seted up to the inside wall that lies in screen cloth two below in the casing. It can carry out multistage screening, makes operator convenient to use, makes the screen cloth shake from top to bottom and accomplishes the screening, reduces the vibrations of whole device, and then promotes its stability and life.

Description

Bentonite production is with jumping sieve

Technical Field

The utility model relates to the field of bentonite production equipment, in particular to a jump sieve for bentonite production.

Background

The screen jump is a vibrating screening mechanical device which utilizes the relative movement of bulk materials and a screen surface to lead partial particles to penetrate through screen holes and divides materials such as sand, gravel, broken stone and the like into different grades according to the particle size, the screening process is generally continuous, and after screening raw materials are fed onto a screening machine, the materials smaller than the size of the screen holes penetrate through the screen holes and are called as undersize products; material larger than the mesh size is continuously discharged from the screening surface and is referred to as oversize product.

However, in prior art, at first will sieve away the grit in the bentonite, then sieve away the coarse grain particulate matter in the bentonite again, so need carry out a lot of repeated screening for the operator uses very inconveniently, and traditional jump sieve is when sieving, and the vibrations of whole device can influence the stability and the life of device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a jumping sieve for producing bentonite, which can be used for screening in multiple stages, so that an operator can use the jumping sieve more conveniently, the sieve can vibrate up and down to complete screening, the vibration of the whole device is reduced, the device is more stable, and the service life of the device is prolonged.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the jumping sieve for producing bentonite comprises a base, wherein the base is hollow, a shell is connected to the outer top wall of the base, a cavity is formed in the shell, a feed inlet communicated with the cavity is formed in the top of the shell, four motors are respectively connected to the inner bottom wall of the base, cams are connected to transmission shafts of the motors, vertically arranged connecting rods are abutted to the tops of the cams, the connecting rods penetrate through the base and the shell and extend into the cavity, the four connecting rods are symmetrically distributed along the longitudinal central axis of the shell, a first screen mesh matched with the cavity in size is connected to the tops of the connecting rods, a second screen mesh matched with the cavity in size is connected to the middle of the connecting rods, the connecting rods penetrate through a second screen mesh, a first discharge outlet communicated with the outside of the shell is formed in the inner side wall of the shell above the first screen mesh, and a second discharge outlet communicated with the outside of the shell is formed in the inner side wall of the shell opposite to the first discharge outlet, the second discharge port is located between the first screen and the second screen, and a third discharge port communicated with the outside of the shell is formed in the inner side wall of the shell below the second screen.

Preferably, one side of the top of the first screen is far away from the first discharge port is connected with a first electric cylinder which is horizontally arranged, one side of the top of the second screen is far away from the second discharge port is connected with a second electric cylinder which is horizontally arranged, the first electric cylinder and the second electric cylinder are respectively connected with a scraping plate towards one side of the first discharge port and one side of the second discharge port, and the two scraping plates are respectively abutted to the first screen and the second screen.

Preferably, the outer side wall of the front end of the base is connected with a switch, and the switch, the motor, the first electric cylinder and the second electric cylinder are electrically connected with an external power supply.

Preferably, the first discharge port and the second discharge port are communicated with pipelines, one ends of the pipelines departing from the first discharge port and the second discharge port respectively face the base, through holes are formed in the top of the base and correspond to the two pipelines respectively, the first collecting groove penetrates through the through holes, and the first collecting groove abuts against the inner bottom wall of the base.

Preferably, the second collecting groove is placed on the inner bottom wall of the shell, the size of the second collecting groove is matched with that of the third discharge hole, and the second collecting groove is connected with a handle on the outer side wall facing the third discharge hole.

Preferably, the outer bottom wall of the base is connected with universal wheels.

Compared with the prior art, the utility model has the advantages that:

1) the jumping sieve for producing bentonite is capable of screening in multiple stages, so that an operator can use the jumping sieve more conveniently, the sieve mesh vibrates up and down to complete screening, vibration of the whole device is reduced, the device is more stable, and the service life of the device is prolonged;

2) firstly, the interior of the base is set to be a hollow structure, the outer top wall of the base is connected with the shell, the interior of the shell is provided with a cavity, the top of the shell is provided with a feed inlet communicated with the cavity, so people can pour mixed raw materials into the cavity through the feed inlet, secondly, four motors are respectively connected on the inner bottom wall of the base, and cams are all connected on transmission shafts of the motors, so that the transmission shafts of the motors can drive the cams to rotate, next, the connecting rods are vertically arranged by abutting the tops of the cams, penetrate through the base and the shell and extend into the cavity, the four connecting rods are all symmetrically distributed along the longitudinal central axis of the shell, so the connecting rods can be driven to reciprocate up and down when the cams rotate, then, a first screen matched with the size of the cavity is connected at the tops of the connecting rods, and a second screen matched with the size of the cavity is connected in the middle of the connecting rods, and the connecting rods all penetrate through the second screen mesh, so that the connecting rods can drive the first screen mesh and the second screen mesh to vibrate up and down, mixed raw materials can fall to the top of the first screen mesh when entering the cavity through the feeding hole, the size of a screen mesh on the first screen mesh is larger than that of the screen mesh on the second screen mesh, the first screen mesh and the second screen mesh vibrate up and down, so that gravels in the mixed materials are screened out and are left at the top of the first screen mesh, coarse-grained particles in the mixed materials are left at the top of the second screen mesh, finally, a first discharge hole communicated with the outside of the shell is formed in the inner side wall, positioned above the first screen mesh, in the shell, a second discharge hole communicated with the outside of the shell is formed in the inner side wall, opposite to the first discharge hole, the second discharge hole is positioned between the first screen mesh and the second screen mesh, a third discharge hole communicated with the outside of the shell is formed in the inner side wall, after screening is completed, people can take the gravel out through the first discharge port, take the coarse-grained particles out through the second discharge port, and take the screened raw materials out through the third discharge port, so that multistage screening can be performed, an operator can use the device more conveniently, the screen can vibrate up and down to complete screening, the vibration of the whole device is reduced, the device is more stable, and the service life of the device is prolonged;

3) firstly, a horizontally arranged electric cylinder I is connected to one side of the top of a screen mesh I, which is far away from a discharge port I, a horizontally arranged electric cylinder II is connected to one side of the top of a screen mesh II, which is far away from a discharge port II, scraping plates are respectively connected to one sides of the electric cylinder I and the electric cylinder II, which face the discharge port I and the discharge port II, and finally the two scraping plates are respectively abutted against the screen mesh I and the screen mesh II, after the screening is finished, the electric cylinder I and the electric cylinder II can be started, so that the electric cylinder I and the electric cylinder II respectively drive the two scraping plates to move, and the two scraping plates respectively move towards the discharge port I and the discharge port II, and further can respectively push sand stones at the top of the screen mesh I and coarse-grained particles at the top of the screen mesh II, and the sand stones at the top of the screen mesh I and the coarse-grained particles at the top of the screen mesh II are respectively discharged out of a shell through the discharge port I and the discharge port II, the two scraping plates can also respectively scrape the gravels blocked in the sieve holes of the first screen and the coarse-grained particles blocked in the sieve holes of the second screen, so that the phenomena of blockage of the sieve holes of the first screen and the sieve holes of the second screen are reduced, the service lives of the first screen and the second screen are prolonged, the performance of the device is more stable, meanwhile, the gravels or the coarse-grained particles do not need to be taken out manually, and the use is convenient for people;

4) the switch is connected to the outer side wall of the front end of the base, and the switch, the motor, the electric cylinder I and the electric cylinder II are electrically connected with an external power supply, so that when people use the device, the start and stop of the motor, the electric cylinder I and the electric cylinder II can be controlled by pressing the switch, and the external power supply supplies power to the motor, the electric cylinder I and the electric cylinder II, so that a user can operate the device more conveniently, multistage screening can be performed, and the performance stability of the device is guaranteed;

5) the screening device comprises a first discharge port and a second discharge port, wherein pipelines are communicated with the first discharge port and the second discharge port, one ends of the two pipelines respectively departing from the first discharge port and the second discharge port face a base, through holes are formed in the top of the base and correspond to the two pipelines respectively, first collecting grooves penetrate through the through holes, the first collecting grooves are abutted to the inner bottom wall of the base, and after screening is completed, screened sand stones and coarse grain particles can fall into the first collecting grooves through the two pipelines respectively, so that people can collect the sand stones and the coarse grain particles respectively, and the use of people is more convenient;

6) the second material collecting groove is arranged on the inner bottom wall of the shell, the size of the second material collecting groove is matched with that of the third material outlet, the outer side wall, facing the third material outlet, of the second material collecting groove is connected with the handle, when the material is screened, the raw materials screened by the second screen mesh fall into the second material collecting groove through the screen holes, and therefore people can collect the raw materials more conveniently;

7) be connected with the universal wheel on the outer diapire of base, when people need carry and jump the sieve, only need through promoting the base for the universal wheel rolls on ground, and then makes people can be more convenient when carrying and jump the sieve.

Drawings

FIG. 1 is a cross-sectional view of an embodiment of the present invention;

FIG. 2 is a front view of an embodiment of the present invention;

fig. 3 is a left side view of an embodiment of the present invention.

The meaning of the reference numerals: 1. a base; 2. a first material collecting groove; 3. a motor; 4. a cam; 5. a connecting rod; 6. a housing; 7. a discharge hole III; 8. a handle; 9. a material collecting groove II; 10. a pipeline; 11. a discharge hole II; 12. a second screen; 13. a cavity; 14. a first screen mesh; 15. a first electric cylinder; 16. a scraping plate; 17. a feed inlet; 18. a first discharge hole; 19. a second electric cylinder; 20. a through hole; 21. a universal wheel; 22. and (4) switching.

The utility model is further described with reference to the following figures and detailed description.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiment of the utility model comprises the following steps: bentonite production is with jumping sieve constitutes as shown in figure 1, including base 1, the inside cavity of base 1, the outer wall of pushing up of base 1 is connected with casing 6, cavity 13 is seted up to casing 6 inside, feed inlet 17 with cavity 13 intercommunication is seted up at the top of casing 6, be connected with four motors 3 on the interior diapire of base 1 respectively, all be connected with cam 4 on motor 3's the transmission shaft, the equal butt in top of cam 4 has the connecting rod 5 of vertical setting, connecting rod 5 all runs through base 1 and casing 6 and extends to in the cavity 13, four connecting rod 5 all follows the fore-and-aft axis symmetric distribution of casing 6, the top of connecting rod 5 is connected with the first 14 of sieve mesh that matches with cavity 13 size, the middle part of connecting rod 5 is connected with the second 12 of sieve mesh that matches with cavity 13 size, connecting rod 5 all runs through second 12 of sieve mesh, set up the ejection of compact that communicates with casing 6 outside on the inside wall that lies in sieve mesh 14 top in casing 6 A first opening 18, a second discharge opening 11 communicated with the outside of the shell 6 is formed in the inner side wall of the shell 6 opposite to the first discharge opening 18, the second discharge opening 11 is positioned between the first screen 14 and the second screen 12, a third discharge opening 7 communicated with the outside of the shell 6 is formed in the inner side wall of the shell 6 below the second screen 12, when people use the electric power screen, firstly, a mixture with sand and coarse particles is poured into a cavity 13 of the shell 6 through a feed inlet, the mixture is positioned on the top of the first screen 14, then, the motor 3 is started, a transmission shaft of the motor 3 can drive the cam 4 to rotate, the cam 4 drives the connecting rod 5 to reciprocate up and down, the connecting rod 5 drives the first screen 14 and the second screen 12 to vibrate up and down, then, the sand in the mixture is screened out and remains on the top of the first screen 14, and the coarse particles in the mixture are left on the top of the second screen 12, after the screening is accomplished, people's accessible discharge gate 18 takes out the grit, takes out coarse grain particles through discharge gate two 11, will be taken out by the raw materials after the screening is accomplished through discharge gate three 7, and it can carry out multistage screening, and it is more convenient to make the operator use, makes the screen cloth shake from top to bottom and accomplishes the screening, reduces the vibrations of whole device, and then makes the device more stable, promotes its life.

As shown in fig. 1, a horizontally arranged electric cylinder one 15 is connected to one side of the top of the first screen mesh 14, which is far away from the first discharge port 18, a horizontally arranged electric cylinder two 19 is connected to one side of the top of the second screen mesh 12, which is far away from the second discharge port 11, a scraping plate 16 is connected to one side of each of the electric cylinder one 15 and the electric cylinder two 19, which faces the first discharge port 18 and the second discharge port 11, respectively, the scraping plates 16 are abutted to the first screen mesh 14 and the second screen mesh 12, after the screening is completed, the electric cylinder one 15 and the electric cylinder two 19 can be started, so that the electric cylinder one 15 and the electric cylinder two 19 respectively drive the two scraping plates 16 to move, and the two scraping plates 16 respectively move in the directions of the first discharge port 18 and the second discharge port 11, and further the two scraping plates 16 can respectively push the sand at the top of the first screen mesh 14 and the coarse particles at the top of the second screen mesh 12, and make the sand at the top of the first screen mesh 14 and the particles at the second mesh 12 respectively pass through the first discharge port 18 and the coarse particles Two 11 discharge housing 6 of discharge gate, two scrape flitch 16 can also scrape out the grit that blocks up in screen cloth one 14 screen holes and the coarse grain particulate matter that blocks up in screen cloth two 12 screen holes respectively, reduce the phenomenon of screen cloth one 14 screen holes and screen cloth two 12 screen holes jam, promote the life of screen cloth one 14 and screen cloth two 12, make the performance of device more stable, meanwhile, need not the manual work and take out grit or coarse grain particulate matter, make people convenient to use.

As shown in fig. 2, a switch 22 is connected to the outer side wall of the front end of the base 1, the switch 22, the motor 3, the first electric cylinder 15 and the second electric cylinder 19 are all electrically connected to an external power source, when people use the device, the start and stop of the motor 3, the first electric cylinder 15 and the second electric cylinder 19 can be controlled by pressing the switch 22, and the power is supplied to the motor 3, the first electric cylinder 15 and the second electric cylinder 19 by the external power source, so that a user can operate the device more conveniently, multistage screening can be performed by the device, and the performance stability of the device is ensured.

As shown in fig. 1, 2 and 3, the first discharge port 18 and the second discharge port 11 are communicated with a pipeline 10, two ends of the pipelines 10 deviating from the first discharge port 18 and the second discharge port 11 respectively face the base 1, the top of the base 1 is provided with a through hole 20 corresponding to the two pipelines 10, a first collecting groove 2 and a second collecting groove 2 are arranged in the through hole 20 in a penetrating manner, the first collecting groove 2 is abutted to the inner bottom wall of the base 1, and after screening is completed, screened sand and coarse particles can fall into the first collecting groove 2 through the two pipelines 10 respectively, so that people can collect sand and coarse particles respectively, and the use of people is more convenient.

As shown in fig. 1 and 3, the second trough 9 of collecting has been placed on the interior diapire of casing 6, the size of the second trough 9 of collecting matches with the size of the third 7 of discharge gate, the second trough 9 of collecting is connected with handle 8 on the lateral wall towards the third 7 of discharge gate, when screening, fall into the second trough 9 of collecting through the sieve mesh by the raw materials that two 12 screen meshes were sieved and accomplish in, and then make people can be more convenient when collecting the raw materials, when sieving the completion back, people's accessible is held and is stimulateeed handle 8, and then make the second trough 9 of collecting can be taken out by people from casing 6 through the third 7 of discharge gate, make people use more convenient.

As shown in fig. 1, fig. 2 and fig. 3, the universal wheel 21 is connected to the outer bottom wall of the base 1, and when people need to carry and jump the sieve, the universal wheel 21 rolls on the ground only by pushing the base 1, so that people can carry and jump the sieve more conveniently.

The working principle of the utility model is as follows:

when the electric sand screening machine is used, the start and stop of the motor 3, the electric cylinder I15 and the electric cylinder II 19 can be controlled by pressing the switch 22, and the motor 3, the electric cylinder I15 and the electric cylinder II 19 are powered by an external power supply, when the electric sand screening machine is used, firstly, a mixture with sand and coarse particles is poured into the cavity 13 of the shell 6 through the feeding hole, the mixture is positioned at the top of the screen I14, then, the motor 3 is started, a transmission shaft of the motor 3 can drive the cam 4 to rotate, the cam 4 drives the connecting rod 5 to reciprocate up and down, the connecting rod 5 drives the screen I14 and the screen II 12 to vibrate up and down, then, the sand in the mixture is screened out and is retained at the top of the screen I14, the coarse particles in the mixture are retained at the top of the screen II 12, and raw materials screened by the screen II 12 fall into the collecting tank II 9 through screen holes, after the screening is completed, the first electric cylinder 15 and the second electric cylinder 19 can be started, so that the first electric cylinder 15 and the second electric cylinder 19 respectively drive the two scraping plates 16 to move, the two scraping plates 16 respectively move towards the first discharge port 18 and the second discharge port 11, the two scraping plates 16 can respectively push sand on the top of the first screen 14 and coarse particles on the top of the second screen 12, the sand on the top of the first screen 14 and the coarse particles on the top of the second screen 12 are respectively discharged out of the shell 6 through the first discharge port 18 and the second discharge port 11, the sand and the coarse particles which are screened out can respectively fall into the first collecting groove 2 through the two pipelines 10, the two scraping plates 16 can respectively scrape out the sand blocked in the first screen 14 and the coarse particles blocked in the second screen 12, and the phenomena of blocking of the screen holes of the first screen 14 and the screen holes of the second screen 12 are reduced, it can carry out multistage screening, and it is more convenient to make the operator use, makes the screen cloth vibrate from top to bottom and accomplishes the screening, reduces the vibrations of whole device, and then makes the device more stable, promotes its life.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims (6)

1. The jumping sieve for producing bentonite comprises a base (1) and is characterized in that the base (1) is hollow, a shell (6) is connected to the outer top wall of the base (1), a cavity (13) is formed in the shell (6), a feed inlet (17) communicated with the cavity (13) is formed in the top of the shell (6), four motors (3) are connected to the inner bottom wall of the base (1) respectively, cams (4) are connected to transmission shafts of the motors (3), vertically arranged connecting rods (5) are abutted to the tops of the cams (4), the connecting rods (5) penetrate through the base (1) and the shell (6) and extend into the cavity (13), the four connecting rods (5) are symmetrically distributed along the longitudinal central axis of the shell (6), and a first screen (14) matched with the cavity (13) in size is connected to the tops of the connecting rods (5), the middle part of connecting rod (5) is connected with two (12) of screen cloth with cavity (13) size assorted, connecting rod (5) all run through two (12) of screen cloth, set up on the inside wall that lies in screen cloth (14) top in casing (6) with the outside discharge gate (18) of intercommunication of casing (6), casing (6) are seted up with the inside wall that discharge gate (18) is relative discharge gate two (11) of the outside intercommunication of casing (6), discharge gate two (11) are located between screen cloth (14) and screen cloth two (12), the inside wall that lies in screen cloth two (12) below in casing (6) sets up three (7) of discharge gate that communicate with casing (6) outside.

2. The screen jump for producing bentonite according to claim 1, wherein a horizontally arranged electric cylinder I (15) is connected to one side of the top of the screen I (14) far away from the discharge port I (18), a horizontally arranged electric cylinder II (19) is connected to one side of the top of the screen II (12) far away from the discharge port II (11), scraping plates (16) are respectively connected to one sides of the electric cylinder I (15) and the electric cylinder II (19) facing the discharge port I (18) and the discharge port II (11), and the two scraping plates (16) are respectively abutted to the screen I (14) and the screen II (12).

3. The screen jump for bentonite production according to claim 2, wherein the switch (22) is connected to the outer side wall of the front end of the base (1), and the switch (22), the motor (3), the first electric cylinder (15) and the second electric cylinder (19) are all electrically connected with an external power supply.

4. The screen jump for producing bentonite according to claim 3, wherein the first discharge port (18) and the second discharge port (11) are both communicated with a pipeline (10), one ends of the two pipelines (10) respectively departing from the first discharge port (18) and the second discharge port (11) are both towards the base (1), through holes (20) are respectively formed in positions, corresponding to the two pipelines (10), of the top of the base (1), the first collecting groove (2) is respectively arranged in the through holes (20) in a penetrating manner, and the first collecting grooves (2) are both abutted against the inner bottom wall of the base (1).

5. The screen jump for producing bentonite according to claim 4, characterized in that a second collecting groove (9) is placed on the inner bottom wall of the housing (6), the size of the second collecting groove (9) is matched with the size of the third discharging port (7), and a handle (8) is connected to the outer side wall of the second collecting groove (9) facing the third discharging port (7).

6. The screen jump for bentonite production according to claim 5, wherein the outer bottom wall of the base (1) is connected with universal wheels (21).

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