CN212524873U

CN212524873U - Agricultural screening plant that can dismantle screening net

Info

Publication number: CN212524873U
Application number: CN202020722594.8U
Authority: CN
Inventors: 白庆宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2021-02-12
Anticipated expiration: 2030-05-06

Abstract

The utility model discloses a can dismantle agricultural screening plant of screening net, which comprises a housin, the inside swing joint of casing has the support, the inside swing joint of support has the sieve, the left side and the equal fixedly connected with disassembly body in right side of support, disassembly body is including fixed box, fixed box fixed connection is in the left side and the right side of support. The utility model discloses a set up the support, the sieve, the detaching mechanism, the transmission case, the supporting shoe, the cylinder, bracing piece and backup pad, thereby the change time and the replacement cost of sieve have been reduced, the utilization rate of sieve has been improved, it is very loaded down with trivial details when dismantling the screen cloth to have solved ordinary sieve separator on the market, lead to the user when changing the screen cloth, the problem of plenty of time has been wasted, this can dismantle the agricultural screening plant convenient operation of screening net, possess can convenient and fast dismantle the advantage of sieve, the use for the user brings the convenience, be favorable to user's use.

Description

Agricultural screening plant that can dismantle screening net

Technical Field

The utility model relates to the field of agricultural technology, specifically be an agricultural screening plant that can dismantle screening net.

Background

The screening is to use a sieve to make fine materials smaller than the sieve pores penetrate through the sieve surface and coarse materials larger than the sieve pores stay on the sieve surface, thereby completing the separation process of coarse materials and fine materials. The separation process can be regarded as consisting of two stages, material stratification and fine grain screening. The material layering is the condition for completing the separation, and the fine particles are suitable for screening for the purpose of separation.

Many materials need to be screened in the agricultural, for labour saving and time saving, so need use the sieve separator, the sieving mechanism is after long-time the use, often can cause the jam of screen cloth or cause the damage of screen cloth, need tear down and wash or change, the screen cloth of installation often uses the bolt to fix in the current sieving mechanism, when needs wash or change the screen cloth, need the user to carry the spanner to twist the bolt and dismantle, very troublesome when twisting the bolt, thereby brought inconvenience for user's work, be unfavorable for user's use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a can dismantle agricultural screening plant of screening net possesses the advantage that can convenient and fast dismantle the sieve, has solved ordinary sieve separator on the market very loaded down with trivial details when dismantling the screen cloth, leads to the user when changing the screen cloth, has wasted a large amount of time to work for the user has brought inconveniently, is unfavorable for the problem of user's work.

(II) technical scheme

In order to achieve the above object, the present invention provides the following technical solutions: an agricultural screening device capable of disassembling a screening net comprises a shell, wherein a support is movably connected inside the shell, a screen plate is movably connected inside the support, dismounting mechanisms are fixedly connected on the left side and the right side of the support respectively, each dismounting mechanism comprises a fixing box, the fixing boxes are fixedly connected on the left side and the right side of the support, a sleeve block is movably connected inside the fixing boxes, a pull pin is movably connected at the top of each fixing box, the bottom end of the pull pin penetrates through the fixing boxes and is fixedly connected with the tops of the sleeve blocks, a baffle plate positioned between the fixing boxes and the sleeve blocks is fixedly connected on the surface of the pull pin, a fixing rod positioned on the back face of the sleeve block is movably connected inside the fixing boxes, one side of the fixing rod, far away from the sleeve block, penetrates through the support and extends into the sieve plate, and a connecting rod is fixedly connected on the front face of the fixing rod and positioned on the, the utility model discloses a screen printing device, including casing, connecting rod, top fixedly connected with cylinder, the front end swing joint of connecting rod is in the inside of cover piece, the bottom fixedly connected with spring of cover piece, the bottom of spring and the bottom fixed connection of fixed box inner wall, the left side fixedly connected with transmission case of casing, the inside fixedly connected with supporting shoe of transmission case, the top fixedly connected with cylinder of supporting shoe, the output of cylinder and the left side fixed connection of support, the right side fixedly connected with bracing piece of support, the right-hand member of bracing piece runs through the casing and extends to the outside of casing, the case is placed to the positive bottom fixedly connected with of casing, the back of placing the case runs through the casing and extends to the inside of casing, place case and casing sliding connection, the top intercommunication on casing right side has the direction funnel, the left side of.

Preferably, the bottom fixedly connected with of transmission case inner wall is located the fan of supporting shoe bottom, the right side intercommunication of fan has the air-supply line, the right-hand member of air-supply line runs through transmission case and casing in proper order and extends to the inside of casing, the left side intercommunication of fan has the play tuber pipe, the left end of going out the tuber pipe runs through the transmission case and extends to the outside of transmission case, the equal fixedly connected with filter of one end that the fan was kept away from to air-supply line and play tuber pipe.

Preferably, the outer side of the inner wall of the fixed box is provided with a sliding groove, the outer side of the sleeve block is fixedly connected with a sliding block, and the sliding groove is connected with the sliding block in a sliding mode.

Preferably, the right side fixedly connected with pulley of bracing piece bottom, the right side fixedly connected with of casing is located the backup pad of pulley bottom, the race has been seted up at the top of backup pad, pulley swing joint is in the inside of race.

Preferably, the front of casing is articulated through the hinge to have and is located the dodge gate of placing the roof portion, the positive left side fixedly connected with handle of dodge gate, the dodge gate is transparent material.

Preferably, the top fixedly connected with motor case of casing, the inside fixedly connected with drive motor of motor case, drive motor's output fixedly connected with transfer line, the bottom of transfer line runs through drive case and casing in proper order and extends to the inside of sieve, the fixed surface of transfer line is connected with the stirring leaf that is located the sieve inside.

(III) advantageous effects

Compared with the prior art, the utility model provides a can dismantle agricultural screening plant of screening net possesses following beneficial effect:

1. this can dismantle agricultural screening plant of screening net, through setting up the support, the sieve, the detaching mechanism, the transmission case, the supporting shoe, the cylinder, bracing piece and backup pad, thereby the change time and the replacement cost of sieve have been reduced, the utilization of sieve has been improved, can convenient and fast's change screen cloth, the maintenance cost of very big reduction screen cloth, it is very loaded down with trivial details when dismantling the screen cloth to have solved ordinary sieve separator in the market, lead to the user when changing the screen cloth, the problem of a large amount of time has been wasted, this can dismantle agricultural screening plant convenient operation of screening net, possess the advantage that can convenient and fast dismantle the sieve, it is convenient to bring for user's use, be favorable to user's use.

2. This can dismantle agricultural screening plant of screening net through setting up fan and filter, adsorbs the raise dust of casing inside, improves the quality of casing internal environment, filters exhaust air simultaneously to further improvement operational environment's air quality.

3. This can dismantle agricultural screening plant of screening net through setting up spout and slider, carries on spacingly to the cover piece, prevents that the cover piece from rocking at the removal in-process to lead to the unable normal work of cover piece, improve the stability when cover piece removes simultaneously.

4. This can dismantle agricultural screening plant of screening net through setting up pulley and race, can play spacing effect to the bracing piece, prevents bracing piece and backup pad friction to reduce life, make the bracing piece more smooth and easy at the in-process that removes simultaneously.

5. This can dismantle agricultural screening plant of screening net through the dodge gate that sets up transparent material, can observe the inside of casing, prevents that the problem from appearing in the working process so that in time solve, prevents that the machine from breaking down unable in time discovering to cause the loss, made things convenient for taking out and the cleanness of sieve simultaneously.

6. This can dismantle agricultural screening plant of screening net through setting up transfer line and stirring leaf, can stir the raw materials in the sieve, prevents that the raw materials is too much to cause piling up of raw materials, prevented the jam of sieve simultaneously, thereby improved the efficiency of screening.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

FIG. 3 is a top view of the partial structure of the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 2;

fig. 5 is an enlarged view of fig. 3 at B.

In the figure: the device comprises an A1 shell, an A2 bracket, an A3 sieve plate, an A4 detaching mechanism, an A401 fixed box, an A402 nest block, an A403 pull pin and an A404 baffle. The device comprises a 405 fixing rod, an A406 connecting rod, an A407 spring, an A5 transmission box, an A6 supporting block, an A7 cylinder, an A8 supporting rod, an A9 pulley, an A10 supporting plate, an A11 wheel groove, an A12 placing box, an A13 guide funnel, an A14 fan, an A15 air inlet pipe, an A16 air outlet pipe, an A17 filter, an A18 sliding groove, an A19 sliding block, an A20 movable door, an A21 handle, an A22 motor box, an A23 transmission motor, an A24 transmission rod and an A25 stirring blade.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, an agricultural screening device capable of disassembling a screening net comprises a housing 1, a bracket 2 movably connected inside the housing 1, a screen plate 3 movably connected inside the bracket 2, a disassembling mechanism 4 fixedly connected to both left and right sides of the bracket 2, the disassembling mechanism 4 including a fixing box 401, the fixing box 401 fixedly connected to left and right sides of the bracket 2, a sleeve block 402 movably connected inside the fixing box 401, a chute 18 formed on an outer side of an inner wall of the fixing box 401, a slider 19 fixedly connected to an outer side of the sleeve block 402, the chute 18 slidably connected to the slider 19, the sleeve block 402 being limited by the chute 18 and the slider 19 to prevent the sleeve block 402 from shaking during moving, thereby preventing the sleeve block 402 from working normally and improving stability of the sleeve block 402 during moving, a pull pin 403 movably connected to a top of the fixing box 401, a bottom end of the pull pin 403 penetrating through the fixing box 401 and fixedly connected to a top of the sleeve block 402, the surface of the pull pin 403 is fixedly connected with a baffle 404 positioned between the fixed box 401 and the sleeve block 402, the inside of the fixed box 401 is movably connected with a fixed rod 405 positioned at the back of the sleeve block 402, one side of the fixed rod 405 far away from the sleeve block 402 penetrates through the bracket 2 and extends to the inside of the screen plate 3, the front side of the fixed rod 405 and the position positioned at the back of the sleeve block 402 are fixedly connected with a connecting rod 406, the front end of the connecting rod 406 is movably connected inside the sleeve block 402, the bottom of the sleeve block 402 is fixedly connected with a spring 407, the bottom of the spring 407 is fixedly connected with the bottom of the inner wall of the fixed box 401, the left side of the shell 1 is fixedly connected with a transmission case 5, the inside of the transmission case 5 is fixedly connected with a supporting block 6, the bottom of the inner wall of the transmission case 5 is fixedly connected with a fan 14 positioned at the bottom of the supporting block 6, the right side of the, the left side of the fan 14 is communicated with an air outlet pipe 16, the left end of the air outlet pipe 16 penetrates through the transmission case 5 and extends to the outside of the transmission case 5, one ends of the air inlet pipe 15 and the air outlet pipe 16, which are far away from the fan 14, are fixedly connected with a filter 17, through the arrangement of the fan 14 and the filter 17, dust in the casing 1 is adsorbed, the quality of the environment in the casing 1 is improved, and meanwhile, exhausted air is filtered, so that the air quality of the working environment is further improved, the top of the supporting block 6 is fixedly connected with an air cylinder 7, the output end of the air cylinder 7 is fixedly connected with the left side of the support 2, the right side of the support 2 is fixedly connected with a supporting rod 8, the right side of the bottom of the supporting rod 8 is fixedly connected with a pulley 9, the right side of the casing 1 is fixedly connected with a supporting plate 10 positioned at the bottom, through the arrangement of the pulleys 9 and the wheel grooves 11, the supporting rod 8 can be limited, the supporting rod 8 is prevented from being rubbed with the supporting plate 10, the service life is prolonged, meanwhile, the supporting rod 8 is smoother in the moving process, the right end of the supporting rod 8 penetrates through the shell 1 and extends to the outside of the shell 1, the front bottom of the shell 1 is fixedly connected with the placing box 12, the back of the placing box 12 penetrates through the shell 1 and extends to the inside of the shell 1, the placing box 12 is in sliding connection with the shell 1, the top of the right side of the shell 1 is communicated with the guide funnel 13, the left side of the guide funnel 13 extends to the top of the sieve plate 3, the front of the shell 1 is hinged with the movable door 20 positioned at the top of the placing box 12 through a hinge, the front left side of the movable door 20 is fixedly connected with a handle 21, the movable door 20 is made of a transparent material, prevent the in-process problem emergence so that in time solve, prevent that the machine from breaking down can't in time discovering, thereby cause the loss, the taking out and the cleanness of sieve 3 have been made things convenient for simultaneously, casing 1's top fixedly connected with motor case 22, motor case 22's inside fixedly connected with drive motor 23, drive motor 23's output fixedly connected with transfer line 24, transfer line 24's bottom runs through transmission case 5 and casing 1 in proper order and extends to sieve 3's inside, transfer line 24's fixed surface is connected with and is located sieve 3 inside stirring leaf 25, through setting up transfer line 24 and stirring leaf 25, can stir the raw materials in the sieve 3, prevent that the raw materials is too much, thereby cause piling up of raw materials, the jam of sieve 3 has been prevented simultaneously, thereby the efficiency of screening has been improved.

When the device is used, a user pours raw materials into the sieve plate 3, the transmission motor 23 is turned on, the transmission motor 23 drives the transmission rod 24 to rotate, the transmission rod 24 stirs the raw materials through the stirring blade 25, the cylinder 7 is turned on, the cylinder 7 drives the support 2 to move left and right, the support 2 drives the sieve plate 3 to move left and right, qualified raw materials fall into the placing box 12, meanwhile, the fan 14 discharges dust in the shell 1, the quality of air in the shell 1 is improved, when the sieve plate 3 needs to be disassembled, the user opens the movable door 20, the pull pin 403 is pressed down, the pull pin 403 drives the sleeve block 402 to extrude the spring 407 to move downwards, the sleeve block 402 drives the fixing rod 405 to move through the connecting rod 406, the right side of the fixing rod 405 is separated from the inside of the sieve plate 3, the sieve plate 3 is drawn out, and.

To sum up, this can dismantle agricultural screening plant of screening net, through setting up support 2, sieve 3, detaching mechanism 4, transmission case 5, supporting shoe 6, cylinder 7, bracing piece 8 and backup pad 10, thereby the change time and the replacement cost of sieve 3 have been reduced, the rate of utilization of sieve 3 has been improved, can convenient and fast's change screen cloth, the maintenance cost of very big reduction screen cloth, it is very loaded down with trivial details when dismantling the screen cloth to have solved ordinary sieve separator on the market, lead to the user when changing the screen cloth, the problem of plenty of time has been wasted, this can dismantle agricultural screening plant convenient operation of screening net, possess the advantage that can convenient and fast dismantle sieve 3, bring the convenience for user's use, be favorable to user's use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An agricultural screening device that can dismantle screening net, includes casing (1), its characterized in that: the inner movable connection of the shell (1) is provided with a support (2), the inner movable connection of the support (2) is provided with a sieve plate (3), the left side and the right side of the support (2) are both fixedly connected with a dismounting mechanism (4), the dismounting mechanism (4) comprises a fixed box (401), the fixed box (401) is fixedly connected with the left side and the right side of the support (2), the inner movable connection of the fixed box (401) is provided with a sleeve block (402), the top of the fixed box (401) is movably connected with a pull pin (403), the bottom end of the pull pin (403) penetrates through the fixed box (401) and is fixedly connected with the top of the sleeve block (402), the surface of the pull pin (403) is fixedly connected with a baffle (404) positioned between the fixed box (401) and the sleeve block (402), the inner movable connection of the fixed box (401) is provided with a fixing rod (405) positioned at the back of the sleeve block (402, one side of the fixed rod (405) far away from the sleeve block (402) penetrates through the support (2) and extends into the sieve plate (3), a connecting rod (406) is fixedly connected to the position, on the front side of the fixed rod (405), on the back side of the sleeve block (402), the front end of the connecting rod (406) is movably connected to the inside of the sleeve block (402), a spring (407) is fixedly connected to the bottom of the sleeve block (402), the bottom of the spring (407) is fixedly connected to the bottom of the inner wall of the fixing box (401), the left side of the shell (1) is fixedly connected to a transmission case (5), a support block (6) is fixedly connected to the inside of the transmission case (5), an air cylinder (7) is fixedly connected to the top of the support block (6), the output end of the air cylinder (7) is fixedly connected to the left side of the support (2), and a support rod (8) is fixedly connected, the right-hand member of bracing piece (8) runs through casing (1) and extends to the outside of casing (1), case (12) are placed to the positive bottom fixedly connected with of casing (1), the back of placing case (12) runs through casing (1) and extends to the inside of casing (1), place case (12) and casing (1) sliding connection, the top intercommunication on casing (1) right side has guide funnel (13), the left side of guide funnel (13) extends to the top of sieve (3).

2. An agricultural screening apparatus having a removable screening net according to claim 1, wherein: the utility model discloses a fan, including transmission case (5), casing (1), air-out pipe (16), transmission case (5) inner wall, the bottom fixedly connected with of transmission case (5) inner wall is located fan (14) of supporting shoe (6) bottom, the right side intercommunication of fan (14) has air-supply line (15), the right-hand member of air-supply line (15) runs through transmission case (5) and casing (1) in proper order and extends to the inside of casing (1), the left side intercommunication of fan (14) has air-out pipe (16), the left end that air-out pipe (16) runs through transmission case (5) and extends to the outside of transmission case (5), air-supply line (15) and air-out pipe (16) keep away from the equal fixedly connected with.

3. An agricultural screening apparatus having a removable screening net according to claim 1, wherein: the outer side of the inner wall of the fixed box (401) is provided with a sliding groove (18), the outer side of the sleeve block (402) is fixedly connected with a sliding block (19), and the sliding groove (18) is in sliding connection with the sliding block (19).

4. An agricultural screening apparatus having a removable screening net according to claim 1, wherein: the right side fixedly connected with pulley (9) of bracing piece (8) bottom, the right side fixedly connected with of casing (1) is located backup pad (10) of pulley (9) bottom, race (11) have been seted up at the top of backup pad (10), pulley (9) swing joint is in the inside of race (11).

5. An agricultural screening apparatus having a removable screening net according to claim 1, wherein: the front of casing (1) is articulated through the hinge to have and is located dodge gate (20) of placing case (12) top, the positive left side fixedly connected with handle (21) of dodge gate (20), dodge gate (20) are transparent material.

6. An agricultural screening apparatus having a removable screening net according to claim 1, wherein: the top fixedly connected with motor case (22) of casing (1), the inside fixedly connected with drive motor (23) of motor case (22), the output end fixedly connected with transfer line (24) of drive motor (23), the bottom of transfer line (24) runs through drive case (5) and casing (1) in proper order and extends to the inside of sieve (3), the fixed surface of transfer line (24) is connected with and is located inside stirring leaf (25) of sieve (3).