Reciprocating feeder suitable for viscous materials

Abstract

The invention relates to the technical field of viscous material treatment, in particular to a reciprocating feeder suitable for viscous materials, which comprises a support frame, a blanking hopper is arranged at the top end in the support frame, a treatment box body is arranged at the top of the blanking hopper, and a cleaning assembly is arranged at the top of the treatment box body. According to the reciprocating type feeding machine suitable for the viscous materials, the processing and discharging assembly is arranged, processed raw materials enter the processing box piece, the water filtering assembly is arranged in the processing box piece, and after water filtering is conducted, the processed raw materials can be pushed out through a second hydraulic telescopic rod and a discharging push plate on the left side; a second hydraulic telescopic rod can be started to drive a discharging push plate to move rightwards, the raw materials are pushed rightwards, a box door is also arranged on the right side of a supporting frame, the raw materials can be poured out and then fall into a collecting box below, the collecting box can move out of the right side area of the supporting frame to be discharged, discharging treatment can be completed, grading treatment cannot form interference, and the working efficiency is improved. And continuous work can be realized.

Description

Technical Field

[0001] This invention relates to the field of viscous material processing technology, specifically to a reciprocating feeder suitable for viscous materials. Background Technology

[0002] Reciprocating feeders, as the core front-end equipment of continuous conveying systems, are widely used in industries such as mining, chemical, building materials, environmental protection, and metallurgy due to their advantages of simple structure, stable operation, and wide feeding range. They play a crucial role in quantitatively feeding lumpy, granular, and powdery materials from silos to subsequent crushing, grinding, and conveying processes. In industrial production, viscous materials account for over 30%.

[0003] The prior art discloses a reciprocating feeder with an anti-clogging structure, with announcement number CN219326341U. The feeder includes a hopper, a fixed plate fixedly connected to the side wall of the hopper, and a groove on the top of the fixed plate. Two sliders are slidably installed in the groove. The overall structure is relatively simple and easy to use, improving the practicality of the reciprocating feeder. Starting a second motor can drive a first stirring roller to rotate, which in turn drives a first stirring blade to rotate, thereby agitating the material accumulated in the feed hopper and achieving uniform material output.

[0004] The aforementioned reciprocating feeder uses a first motor to move the two sealing plates closer together or further apart, thereby controlling the feeding speed of the hopper based on the gap between the two sealing plates. This ensures uniform feeding and prevents excessive material accumulation in the hopper, which could lead to blockage. However, the aforementioned material handling components cannot prevent raw material adhesion. When adhesion occurs, it cannot be processed, resulting in severe adhesion that significantly impacts subsequent processing and reduces its practicality. Therefore, it is essential to design a more practical reciprocating feeder suitable for viscous materials. Summary of the Invention

[0005] The purpose of this invention is to provide a reciprocating feeder suitable for viscous materials, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a reciprocating feeder suitable for viscous materials, comprising a support frame, a hopper provided at the top of the inner part of the support frame, a processing box provided at the top of the hopper, a cleaning component provided at the top of the processing box, a crushing component provided inside the processing box, and a processing and feeding component provided at the bottom of the hopper.

[0007] The material feeding assembly includes a first feeding mechanism and a second feeding mechanism. The first feeding mechanism is connected to the bottom of the feeding hopper, and the second feeding mechanism is connected to the inside of the support frame near the right side.

[0008] The first unloading mechanism includes a processing box, a first support frame, a second hydraulic telescopic rod, a unloading push plate, a front door, a holding member, a hinge shaft, a drainage plate, a pulling plate, and a thumb ring pad. The processing box is fixedly connected to the bottom of the unloading hopper. The first support frame is fixedly connected to the left side of the processing box. The second hydraulic telescopic rod is fixedly connected to the inside left side of the first support frame. The unloading push plate is fixedly connected to the right side of the second hydraulic telescopic rod. The hinge shaft is connected to the bottom front of the processing box. The front door is hinged to the front of the processing box. The holding member is fixedly connected to the front of the front door near the top. The drainage plate is inserted into the front of the processing box, and a small hole is opened inside the drainage plate. The pulling plate is fixedly connected to the front of the drainage plate, and a rectangular slot is opened on the front of the pulling plate. The thumb ring pad is fixedly connected to the inside of the pulling plate.

[0009] Preferably, the second feeding mechanism includes a second support frame, a third hydraulic telescopic rod, a collection box, a limiting slide, a rectangular groove, a side feeding baffle, a motor, and a rotating shaft. The limiting slide is fixedly connected to the inside right side of the support frame, and there are two limiting slides symmetrically distributed on the front and back of the support frame. The motor is fixedly connected to the front right side of the collection box, and the rotating shaft is fixedly connected to the output shaft of the motor. The side feeding baffle is fixedly connected to the top of the rotating shaft. The rectangular groove is opened on the right front side of the support frame. The second support frame is fixedly connected to the left side of the collection box, and the third hydraulic telescopic rod is fixedly connected to the inside left side of the second support frame.

[0010] Preferably, the cleaning assembly includes a feed box, a sealed cover, a handle, a hollow box, a water supply pipe, a threaded connection section, a seal, and a diversion water outlet pipe. The feed box is fixedly connected to the top of the processing box, the sealed cover is inserted into the top of the feed box, the handle is fixedly connected to the top of the sealed cover, the hollow box is fixedly connected to the side of the processing box near the top, the hollow box is connected to the processing box, the water supply pipe is fixedly connected to the top back of the hollow box, the seal is fixedly connected to the top of the threaded connection section, and the diversion water outlet pipe is fixedly connected to the side of the hollow box.

[0011] Preferably, the crushing assembly includes a connecting frame plate, a first limiting slider, a first hydraulic telescopic rod, a placement round seat, a stepper motor, a second limiting slider, and a crushing roller. The connecting frame plate is fixedly connected to the front of the processing box, the first hydraulic telescopic rod is fixedly connected to the left side of the front of the connecting frame plate, the first limiting slider is fixedly connected to the right side of the first hydraulic telescopic rod, the placement round seat is fixedly connected to the bottom of the first limiting slider, the second limiting slider is fixedly connected to the bottom of the placement round seat, the stepper motor is fixedly connected to the front of the placement round seat, and the crushing roller is fixedly connected to the output shaft of the stepper motor.

[0012] Preferably, a rectangular slot is provided on the front side of the processing box near the bottom, and the area of ​​the drainage plate is adapted to the area of ​​the rectangular slot.

[0013] Preferably, a rectangular groove is provided on the back of the limiting slide, and a rectangular slider is fixedly connected to the left side of the front of the collection box, and the rectangular slider is slidably connected to the back of the limiting slide.

[0014] Preferably, the bottom of the sealed cover is provided with a docking slot, the area of ​​which is adapted to the top area of ​​the feed box.

[0015] Preferably, the surface of the water supply pipe has a threaded groove near the top, and the threaded connection section is threaded to the surface of the water supply pipe. The threaded groove allows the threaded connection section to be disassembled and assembled, and it can be removed for water intake when needed. After processing, it can be sealed to prevent dust and impurities from entering, making it convenient to use.

[0016] Preferably, a feeding push plate is fixedly connected to the right side of the third hydraulic telescopic rod. The bottom of the feeding push plate is flush with the top of the side feeding baffle when it is flat. When the third hydraulic telescopic rod is activated, the feeding push plate moves to the right. When discharging, the motor can be started to rotate the plate 90 degrees clockwise. The side feeding baffle rotates 90 degrees simultaneously to a horizontal position, ensuring that the raw material can be pushed out normally and completing the material processing and feeding process. The fact that the bottom of the feeding push plate is flush with the top of the side feeding baffle when it is flat ensures that the raw material can be pushed out normally without obstruction.

[0017] Preferably, the first limiting slider is slidably connected to the front of the connecting frame plate near the top, and the second limiting slider is slidably connected to the front of the connecting frame plate at the bottom.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] 1. This reciprocating feeder, suitable for viscous materials, is equipped with a processing and feeding component. The processed raw material enters the processing box, where a water filtration component is installed. After filtration, the material can be pushed out using the second hydraulic telescopic rod on the left and the feeding push plate. Activating the second hydraulic telescopic rod moves the feeding push plate to the right, pushing the raw material to the right. A door is also provided on the right side of the support frame, allowing the raw material to be poured out and fall into the collection box below. The collection box can move out of the right side area of ​​the support frame for feeding, completing the feeding process. The grading process does not cause interference and can operate continuously.

[0020] 2. This reciprocating feeder, suitable for viscous materials, is equipped with a cleaning component. The cleaning component is used to rinse the crushing roller, flushing the raw material down. During use, the threaded connection section can be unscrewed to remove the seal, and then the water inlet pipe can be inserted into the water supply pipe. The water pump is started to supply water, which enters the hollow housing and is then diverted through the side diversion water outlet pipe and sprayed onto the crushing roller, spraying the raw material down. The raw material and water enter the hopper together, preventing viscous materials from adhering.

[0021] 3. This reciprocating feeder, suitable for viscous materials, is equipped with a crushing component for preliminary crushing and separation. Starting the stepper motor drives the second limit slider to rotate, and controls the output shaft of the front stepper motor to rotate in the opposite direction. The two counter-rotating crushing rollers can perform crushing. During use, the distance between the crushing rollers can be slightly adjusted to control the particle size. During adjustment, the first hydraulic telescopic rod is activated to drive the first limit slider to move laterally, crushing the raw material. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention;

[0024] Figure 2 For the present invention Figure 1 Enlarged structural diagram at point A in the middle;

[0025] Figure 3 This is a three-dimensional structural diagram of the crushing component of the present invention;

[0026] Figure 4 This is a three-dimensional structural diagram of the first support frame, the second hydraulic telescopic rod, and the unloading push plate of the present invention;

[0027] Figure 5 This is a three-dimensional structural diagram of the cleaning component of the present invention;

[0028] Figure 6 This is a partial three-dimensional structural diagram of the material feeding assembly of the present invention.

[0029] In the diagram: 1. Support frame; 2. Feed hopper; 3. Crushing assembly; 301. Connecting frame plate; 302. First limiting slider; 303. First hydraulic telescopic rod; 304. Placement round seat; 305. Stepper motor; 306. Second limiting slider; 307. Crushing roller; 4. Cleaning assembly; 401. Feed box; 402. Sealing cover; 403. Pull handle; 404. Hollow box; 405. Water supply pipe; 406. Threaded connection section; 407. Sealing element; 408. Diverting water outlet pipe; 5. Processing box; 6. Material handling assembly; 601. Material handling box; 602. First support frame; 603. Second hydraulic telescopic rod; 604. Material handling push plate; 605. Front door; 606. Pulling component; 607. Hinge shaft; 608. Drainage plate; 609. Pulling plate; 610. Thumb ring pad; 611. Second support frame; 612. Third hydraulic telescopic rod; 613. Collection box; 614. Limiting slide; 615. Rectangular groove; 616. Side material handling baffle; 617. Motor; 618. Rotating shaft. Detailed Implementation

[0030] The technical solutions of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0031] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0032] Please see Figure 1-6 The present invention provides the following technical solutions:

[0033] A reciprocating feeder suitable for viscous materials includes a support frame 1, a hopper 2 is provided at the top of the inside of the support frame 1, a processing box 5 is provided at the top of the hopper 2, a cleaning component 4 is provided at the top of the processing box 5, a crushing component 3 is provided inside the processing box 5, and a processing and feeding component 6 is provided at the bottom of the hopper 2.

[0034] The material handling assembly 6 includes a first material handling mechanism and a second material handling mechanism. The first material handling mechanism is connected to the bottom of the hopper 2, and the second material handling mechanism is connected to the inside of the support frame 1 near the right side.

[0035] The first unloading mechanism includes a processing box 601, a first support frame 602, a second hydraulic telescopic rod 603, an unloading push plate 604, a front door 605, a pulling member 606, a hinge shaft 607, a drainage plate 608, a pulling plate 609, and a thumb ring pad 610. The processing box 601 is fixedly connected to the bottom of the unloading hopper 2. The first support frame 602 is fixedly connected to the left side of the processing box 601. The second hydraulic telescopic rod 603 is fixedly connected to the inside left side of the first support frame 602. The unloading push plate 604 is fixedly connected to the second hydraulic telescopic rod 605. On the right side of the telescopic rod 603, the hinge shaft 607 is connected to the bottom front of the processing box 601. The front door 605 is hinged to the front of the processing box 601. The pull member 606 is fixedly connected to the front of the front door 605 near the top. The drainage plate 608 is inserted into the front of the processing box 601. The drainage plate 608 has a small hole inside. The pull plate 609 is fixedly connected to the front of the drainage plate 608. The pull plate 609 has a rectangular slot on its front. The thumb ring pad 610 is fixedly connected to the inside of the pull plate 609.

[0036] The second unloading mechanism includes a second support frame 611, a third hydraulic telescopic rod 612, a collection box 613, a limiting slide 614, a rectangular groove 615, a side unloading baffle 616, a motor 617, and a rotating shaft 618. The limiting slide 614 is fixedly connected to the inside right side of the support frame 1. There are two limiting slides 614, symmetrically distributed on the front and back of the support frame 1. The motor 617 is fixedly connected to the front right side of the collection box 613. The rotating shaft 618 is fixedly connected to the output shaft of the motor 617. The side unloading baffle 616 is fixedly connected to the top of the rotating shaft 618. The rectangular groove 615 is located on the right front side of the support frame 1. The second support frame 611 is fixedly connected to the left side of the collection box 613. The third hydraulic telescopic rod 612 is fixedly connected to the inside left side of the second support frame 611. The processing box 601... A rectangular slot is provided near the bottom of the surface, and the area of ​​the drainage plate 608 is matched with the area of ​​the rectangular slot. A rectangular groove is provided on the back of the limiting slide 614. A rectangular slide is fixedly connected to the left side of the front of the collection box 613. The rectangular slide is slidably connected to the back of the limiting slide 614. A feeding push plate is fixedly connected to the right side of the third hydraulic telescopic rod 612. The bottom of the feeding push plate is flush with the top of the side feeding baffle 616 when it is flat. When the third hydraulic telescopic rod 612 is activated, it drives the feeding push plate to move to the right. When discharging, the motor 617 can be activated to rotate it 90 degrees clockwise. The side feeding baffle 616 rotates 90 degrees simultaneously to a horizontal position, ensuring that the raw material can be pushed out normally and completing the material processing and feeding process. The setting that the bottom of the feeding push plate is flush with the top of the side feeding baffle 616 when it is flat ensures that the raw material can be pushed out normally without obstruction.

[0037] The cleaning component 4 includes a feed box 401, a sealing cover 402, a pull handle 403, a hollow box 404, a water supply pipe 405, a threaded connection section 406, a seal 407, and a diversion water outlet pipe 408. The feed box 401 is fixedly connected to the top of the processing chamber 5. The sealing cover 402 is inserted into the top of the feed box 401. The pull handle 403 is fixedly connected to the top of the sealing cover 402. The hollow box 404 is fixedly connected to the side of the processing chamber 5 near the top and is connected to the processing chamber 5. The water supply pipe 405 is fixedly connected to the top of the hollow box 404. On the back, the seal 407 is fixedly connected to the top of the threaded connection section 406, the diversion water pipe 408 is fixedly connected to the side of the hollow box 404, the bottom of the sealing cover 402 is provided with a docking slot, the area of ​​the docking slot is adapted to the top area of ​​the feed box 401, the surface of the water supply pipe 405 is provided with a threaded groove near the top, the threaded connection section 406 is threadedly connected to the surface of the water supply pipe 405, the threaded groove setting allows the threaded connection section 406 to be disassembled and installed, it can be removed for water intake when needed, and after treatment, it can be sealed to prevent dust and impurities from entering, making it convenient to use.

[0038] The crushing assembly 3 includes a connecting frame plate 301, a first limiting slider 302, a first hydraulic telescopic rod 303, a placement round seat 304, a stepper motor 305, a second limiting slider 306, and a crushing roller 307. The connecting frame plate 301 is fixedly connected to the front of the processing box 5. The first hydraulic telescopic rod 303 is fixedly connected to the left side of the front of the connecting frame plate 301. The first limiting slider 302 is fixedly connected to the right side of the first hydraulic telescopic rod 303. The placement round seat 304 is fixedly connected to the bottom of the first limiting slider 302. The second limiting slider 306 is fixedly connected to the bottom of the placement round seat 304. The stepper motor 305 is fixedly connected to the front of the placement round seat 304. The crushing roller 307 is fixedly connected to the output shaft of the stepper motor 305. The first limiting slider 302 is slidably connected to the front of the connecting frame plate 301 near the top. The second limiting slider 306 is slidably connected to the bottom of the front of the connecting frame plate 301.

[0039] In use, hold the handle 403 and pull the sealing cover 402 upwards to open the feed chute at the top of the feed box 401, adding the viscous material to be processed into the feed box 401. The material then flows into the processing chamber 5, where it can be initially crushed and separated using the crushing assembly 3. Starting the stepper motor 305 drives the second limit slider 306 to rotate, and also controls the output shaft of the front stepper motor 305 to rotate in the opposite direction. The two counter-rotating crushing rollers 307 perform the crushing process, and the crushing rollers 307 can be slightly adjusted during use. The distance is adjusted to control the particle size of the crushed material. During adjustment, the first hydraulic telescopic rod 303 is activated to drive the first limit slider 302 to move laterally, crushing the raw material. After crushing, since the material being processed is viscous, it needs to be cleaned by spraying water to prevent excessive material from adhering to the crushing roller 307 and affecting subsequent processing. The cleaning component 4 can be used to rinse the crushing roller 307 to flush off the raw material. During use, the threaded connection section 406 can be turned to remove the seal 407, and then the water inlet pipe can be inserted into the water supply pipe 405. The water pump can be started to introduce water, which enters the hollow core. The material is sprayed from the inside of the box 404 through the side diversion pipe 408, aiming at the crushing roller 307. The material is sprayed down and enters the hopper 2 along with the water, and then enters the processing box 601. A water filter assembly is installed inside the processing box 601. The material falls on the top of the drainage plate 608, and water flows down through the small holes inside the drainage plate 608. The material remains on the top of the drainage plate 608. Then, the second hydraulic telescopic rod 603 can be activated to move the discharge push plate 604 to the right, pushing the material to the right. A box door is also provided on the right side of the support frame 1. The raw materials can be poured out, and the bottom of the processing box 601 is provided with a drainage groove to ensure that water is drained out. The raw materials enter the interior of the collection box 613. Then, the collection box 613, in conjunction with the limiting slide 614, can move to the right and out of the right side area of ​​the support frame 1. Then, the third hydraulic telescopic rod 612 is activated to drive the material feeding plate to move to the right. When discharging, the motor 617 can be activated to rotate 90 degrees clockwise. The side discharge baffle 616 rotates 90 degrees simultaneously to a horizontal state to ensure that the raw materials can be pushed out normally, thus completing the material processing and feeding process.

[0040] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0041] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A reciprocating feeder suitable for viscous materials, comprising a support frame (1), characterized in that: The support frame (1) has a feeding hopper (2) at its top, a processing box (5) at its top, a cleaning component (4) at its top, a crushing component (3) inside the processing box (5), and a processing feeding component (6) at its bottom. The material feeding assembly (6) includes a first feeding mechanism and a second feeding mechanism. The first feeding mechanism is connected to the bottom of the feeding hopper (2), and the second feeding mechanism is connected to the inside of the support frame (1) near the right side. The first unloading mechanism includes a processing box (601), a first support frame (602), a second hydraulic telescopic rod (603), an unloading push plate (604), a front door (605), a pulling member (606), a hinge shaft (607), a drainage plate (608), a pulling plate (609), and a thumb ring pad (610). The processing box (601) is fixedly connected to the bottom of the unloading hopper (2). The first support frame (602) is fixedly connected to the left side of the processing box (601). The second hydraulic telescopic rod (603) is fixedly connected to the inside left side of the first support frame (602). The unloading push plate (604) is fixedly connected to the second hydraulic telescopic rod (605). On the right side of the retractable rod (603), the hinge shaft (607) is connected to the bottom front of the processing box (601), the front door (605) is hinged to the front of the processing box (601), the pull member (606) is fixedly connected to the front of the front door (605) near the top, the drainage plate (608) is inserted into the front of the processing box (601), the drainage plate (608) has a small hole inside, the pull plate (609) is fixedly connected to the front of the drainage plate (608), the pull plate (609) has a rectangular slot on the front, and the thumb ring pad (610) is fixedly connected to the inside of the pull plate (609).

2. A reciprocating feeder suitable for viscous materials according to claim 1, characterized in that: The second feeding mechanism includes a second support frame (611), a third hydraulic telescopic rod (612), a collection box (613), a limiting slide (614), a rectangular groove (615), a side feeding baffle (616), a motor (617), and a rotating shaft (618). The limiting slide (614) is fixedly connected to the inside right side of the support frame (1). There are two limiting slides (614), which are symmetrically distributed on the front and back of the support frame (1). The machine (617) is fixedly connected to the right side of the front of the collection box (613), the rotating shaft (618) is fixedly connected to the output shaft of the motor (617), the side end discharge baffle (616) is fixedly connected to the top of the rotating shaft (618), the rectangular groove (615) is opened on the right front of the support frame (1), the second support frame (611) is fixedly connected to the left side of the collection box (613), and the third hydraulic telescopic rod (612) is fixedly connected to the inside left side of the second support frame (611).

3. A reciprocating feeder suitable for viscous materials according to claim 2, characterized in that: The cleaning assembly (4) includes a feed box (401), a sealing cover (402), a pull handle (403), a hollow box (404), a water supply pipe (405), a threaded connection section (406), a seal (407), and a diversion outlet pipe (408). The feed box (401) is fixedly connected to the top of the processing box (5), the sealing cover (402) is inserted into the top of the feed box (401), and the pull handle (403) is fixedly connected to... At the top of the sealed cover (402), the hollow box (404) is fixedly connected to the side of the processing box (5) near the top. The hollow box (404) is connected to the processing box (5). The water supply pipe (405) is fixedly connected to the top back of the hollow box (404). The sealing element (407) is fixedly connected to the top of the threaded connection section (406). The diversion water outlet pipe (408) is fixedly connected to the side of the hollow box (404).

4. A reciprocating feeder suitable for viscous materials according to claim 3, characterized in that: The crushing assembly (3) includes a connecting frame plate (301), a first limiting slider (302), a first hydraulic telescopic rod (303), a placement round seat (304), a stepper motor (305), a second limiting slider (306), and a crushing roller (307). The connecting frame plate (301) is fixedly connected to the front of the processing box (5). The first hydraulic telescopic rod (303) is fixedly connected to the left side of the front of the connecting frame plate (301). The first limiting slider (302) is fixedly connected to the right side of the first hydraulic telescopic rod (303). The placement round seat (304) is fixedly connected to the bottom of the first limiting slider (302). The second limiting slider (306) is fixedly connected to the bottom of the placement round seat (304). The stepper motor (305) is fixedly connected to the front of the placement round seat (304). The crushing roller (307) is fixedly connected to the output shaft of the stepper motor (305).

5. A reciprocating feeder suitable for viscous materials according to claim 4, characterized in that: The front of the processing box (601) is provided with a rectangular slot near the bottom, and the area of ​​the drainage plate (608) is adapted to the area of ​​the rectangular slot.

6. A reciprocating feeder suitable for viscous materials according to claim 5, characterized in that: The back of the limiting slide (614) is provided with a rectangular groove, and a rectangular slide is fixedly connected to the left side of the front of the collection box (613). The rectangular slide is slidably connected to the back of the limiting slide (614).

7. A reciprocating feeder suitable for viscous materials according to claim 6, characterized in that: The bottom of the sealing cover (402) is provided with a docking slot, the area of ​​which is adapted to the top area of ​​the feed box (401).

8. A reciprocating feeder suitable for viscous materials according to claim 7, characterized in that: The surface of the water supply pipe (405) is provided with a threaded groove near the top, and the threaded connection section (406) is threadedly connected to the surface of the water supply pipe (405).

9. A reciprocating feeder suitable for viscous materials according to claim 8, characterized in that: The right side of the third hydraulic telescopic rod (612) is fixedly connected to a feeding push plate, and the bottom of the feeding push plate is flush with the top of the side feeding baffle (616) in its flat state.

10. A reciprocating feeder suitable for viscous materials according to claim 9, characterized in that: The first limiting slider (302) is slidably connected to the front of the connecting frame plate (301) near the top, and the second limiting slider (306) is slidably connected to the front bottom of the connecting frame plate (301).

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