Wet type granulator

Abstract

The utility model discloses a wet type granulator and relates to the technical field of mechanical production equipment. The impurity removal granulator comprises a granulator body, an impurity removal assembly is arranged on a top cover locked and connected to the granulator body through a bolt, a suction pump in the impurity removal assembly is connected to the top cover, the lower end of a communicating pipe communicated with the lower surface of the suction pump penetrates through the top cover, and a gathering cover communicated with the lower end of the communicating pipe is connected to the lower surface of the top cover. The suction pump is communicated with a connecting pipe; a sorting assembly is arranged on the lower portion of the peripheral side wall of a discharging pipe communicated with the peripheral side wall of the granulator body, and a discharging pipe in the sorting assembly is communicated with the lower portion of the peripheral side wall of the discharging pipe. According to the wet type granulator, the impurity removing assembly is arranged, the suction pump is started to suck residues in the granulator body into the collecting box to be stored, the purposes of recycling the residues, reducing water consumption and saving water are achieved, the sorting assembly is arranged, particles are screened according to the size, later operation steps are reduced, and the functionality of the wet type granulator is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of mechanical production equipment, and particularly relates to a wet granulator. Background Art

[0002] There are various types of mechanical production equipment, such as lathes, drilling machines, extruders, blow molding machines, injection molding machines, and wet granulators. A wet granulator refers to a production mechanical equipment used to make materials into granules. The principle of the wet granulator is to use the bonding effect in a wet state to extrude powdery or crystalline substances through a pressure roller to form granules of a fixed shape and size.

[0003] After retrieval, a wet granulator is disclosed in the patent document with the patent publication number CN220091297U, which includes a base. A protective shell is fixedly connected to the top of the base. A granulator main body is fixedly installed on the top of the base. A discharge assembly is arranged on one side of the surface of the granulator main body. A top cover is installed on the top of the granulator main body. An observation hole is opened on the top of the top cover. A cover plate is fixedly connected to the inner side wall of the observation hole. A water inlet pipe is fixedly connected to the top of the cover plate. One end of the water inlet pipe penetrates through the cover plate and extends into the granulator main body to be fixedly connected with a water outlet. It uses the high-pressure water flow transmitted by the water inlet pipe to impact the propeller to rotate, so as to realize throwing the water flow onto the inner wall of the granulator main body for automatic flushing and cleaning. The heat generated by the heating plate installed at the bottom of the drying bin is transmitted to the discharge barrel to heat and dry the already made granules while discharging the materials, reducing the granulation process and saving labor costs.

[0004] However, it still has the following drawbacks in actual use:

[0005] For the existing wet granulator, during use, the water is thrown onto the inner wall of the granulator main body through the cooperation of the water inlet pipe and the rotation of the propeller to clean the residues inside the granulator main body, but this will increase the water consumption and even cause waste of water resources, and it is not convenient to collect the residues.

[0006] 2. For the existing wet granulator, during use, the formed granules inside the granulator main body are discharged through the arranged discharge barrel, but it is not convenient to screen the formed granules by large and small gears, and it is not convenient to classify and collect granules of different particle sizes. Instead, subsequent screening equipment needs to be controlled to screen the granules by large and small sizes, which not only increases the operation steps but also makes the existing wet granulator have a single function.

[0007] Therefore, we provide a wet granulator to solve the above problems. Content of the Utility Model

[0008] The purpose of the present utility model is to provide a wet granulator, which solves the problems of water waste during the slag cleaning process and inconvenience in screening particles of different sizes in the existing wet granulator by setting an impurity removal component and a sorting component.

[0009] To solve the above technical problems, the present utility model is realized through the following technical solutions:

[0010] The present utility model is a wet granulator, including a granulator body. An impurity removal component is arranged on the top cover locked and connected to the granulator body by bolts. A suction pump in the impurity removal component is connected to the top cover. The lower end of a connecting pipe communicated with the lower surface of the suction pump penetrates the top cover. An aggregation cover communicated with the lower end of the connecting pipe is connected to the lower surface of the top cover. A connecting pipe is communicated with the suction pump; a sorting component is arranged at the lower part of the peripheral side wall of a feeding pipe communicated with the peripheral side wall of the granulator body. A discharge pipe in the sorting component is communicated at the lower part of the peripheral side wall of the feeding pipe. A connecting shaft is connected to the side wall of a plug screwed to the end of the discharge pipe. A filter net sleeve sleeved on the peripheral side wall of the connecting shaft is arranged inside the discharge pipe. A valve is connected to the peripheral side wall of a discharge pipe communicated with the lower part of the peripheral side wall of the discharge pipe. The position of the discharge pipe corresponds to the position of the filter net. A vibration motor is connected inside a mounting frame connected to the lower part of the peripheral side wall of the discharge pipe.

[0011] The present utility model is further arranged such that rollers are connected to the four corners of the lower surface of a storage cabinet connected to the lower surface of the granulator body. A cabinet door is hinged to the side wall of the storage cabinet by a hinge. A door handle connected to the outer side wall of the cabinet door is far from the hinge. A limiting groove is opened on the side wall of the storage cabinet.

[0012] The present utility model is further arranged such that a box cover is connected to a collection box connected to the inner bottom of the storage cabinet. A screw sleeve communicated with the box cover is screwed to the end of the connecting pipe.

[0013] The present utility model is further arranged such that a feeding pipe and a liquid inlet pipe are communicated with the peripheral side wall of the granulator body. Plug covers are screwed to both the feeding pipe and the liquid inlet pipe.

[0014] The present utility model is further arranged such that a connecting seat is locked and connected to the end of a mounting pipe connected to the upper part of the peripheral side wall of the discharge pipe by bolts. Heating rods connected at equal intervals to the inner side wall of the connecting seat are arranged inside the mounting pipe.

[0015] The present utility model is further arranged such that through holes are arranged in a rectangular array on the upper part of the inner peripheral side wall of the discharge pipe, and through holes are arranged in a rectangular array on the inner bottom of the mounting pipe.

[0016] The present utility model is further configured such that a connecting rod is connected to the side wall of a piston movably arranged inside the blanking pipe, the end of the connecting rod away from the piston is connected to a hydraulic rod, and a hydraulic cylinder connected to the end of the hydraulic rod is connected to the side wall of the granulator body.

[0017] The present utility model is further configured such that a support assembly is connected to the lower surface of the storage cabinet. In the support assembly, a base plate is connected to the lower surface of the storage cabinet. The base plate is in a shape of a Chinese character 'hui'. Rotating handles are connected to screws threadedly connected to the four corners of the upper surface of the base plate, and anti-slip seats are connected to the lower ends of the screws.

[0018] The present utility model has the following beneficial effects:

[0019] By providing a impurity removal assembly in the present utility model, when the suction pump is started, the residues inside the granulator body are pumped out and collected inside the collection box, which is convenient for recycling the residues. Moreover, it is not necessary to wash the inside of the granulator body with water, effectively reducing the waste of water resources and achieving the purpose of saving water.

[0020] By providing a sorting assembly in the present utility model, when the vibration motor is started, the filter screen vibrates, and the particles entering the inside of the discharge pipe are sorted according to the size, which is convenient for classifying and collecting particles of different sizes, avoiding screening the particles by a sorting device in the later stage, simplifying the operation steps, and increasing the functionality of the wet granulator. Description of the Drawings

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments will be briefly introduced below.

[0022] Figure 1 Structural schematic of a wet granulator Figure 1 ;

[0023] Figure 2 For Figure 1 Enlarged schematic of the structure at A in

[0024] Figure 3 Exploded schematic of the structure of the sorting assembly;

[0025] Figure 4 Structural schematic of a wet granulator Figure 2 ;

[0026] Figure 5 Exploded schematic of the connecting pipe, storage cabinet and collection box.

[0027] In the drawings, the list of components represented by each reference numeral is as follows:

[0028] 1 - Storage cabinet, 101 - Roller, 102 - Cabinet door, 102a - Hinge, 102b - Door handle, 103 - Granulator body, 103a - Top cover, 104 - Feed pipe, 105 - Liquid inlet pipe, 105a - Plug cover, 106 - Limit groove, 2 - Support assembly, 201 - Substrate, 202 - Screw, 202a - Rotating handle, 202b - Anti - slip seat, 3 - Impurity removal assembly, 301 - Pump, 302 - Connecting pipe, 303 - Communication pipe, 304 - Collection box, 304a - Box cover, 304b - Nut, 4 - Sorting assembly, 401 - Discharge pipe, 401a - Through hole, 402 - Plug, 402a - Connecting shaft, 402b - Filter screen, 403 - Discharge pipe, 403a - Valve, 404 - Mounting frame, 404a - Vibration motor, 405 - Feeding pipe, 405a - Hydraulic cylinder, 405b - Hydraulic rod, 405c - Connecting rod, 405d - Piston, 406 - Mounting pipe, 406a - Connecting seat, 406b - Heating rod. Detailed implementation mode

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model. Specific embodiment 1

[0030] Please refer to Figure 1 、 Figure 4 and Figure 5 , the present utility model is a wet granulator, including a granulator body 103. An impurity removal assembly 3 is arranged on the granulator body 103. The impurity removal assembly 3 includes a pump 301, a connecting pipe 302 and a communication pipe 303. By setting the pump 301, the residue inside the granulator body 103 is pumped out, achieving the purpose of cleaning the residue inside the granulator body 103 and avoiding flushing with water, thus achieving the purpose of saving water;

[0031] Specifically, a top cover 103a is locked and connected to the granulator body 103 by bolts. A suction pump 301 is connected to the top cover 103a. A connecting pipe 302 is connected to the suction pump 301. A communicating pipe 303 is connected to the lower surface of the suction pump 301. The lower end of the communicating pipe 303 penetrates through the top cover 103a, and the lower end of the communicating pipe 303 is connected to an aggregation cover. The aggregation cover is connected to the lower surface of the top cover 103a. A storage cabinet 1 is connected to the lower surface of the granulator body 103. A roller 101 is connected to the lower surface of the storage cabinet 1. A cabinet door 102 is hinged to the side wall of the storage cabinet 1 by a hinge 102a. A door handle 102b is connected to the outer side wall of the cabinet door 102. The door handle 102b is far from the hinge 102a. A limiting groove 106 is formed in the side wall of the storage cabinet 1. A feed pipe 104 and a liquid inlet pipe 105 are connected to the side wall of the granulator body 103. Plug caps 105a are threadedly connected to the feed pipe 104 and the liquid inlet pipe 105. A collection box 304 is connected to the inner bottom of the storage cabinet 1. A box cover 304a is connected to the collection box 304. A screw sleeve 304b is connected to the box cover 304a. The screw sleeve 304b is threadedly connected to the end of the connecting pipe 302;

[0032] Further, the four rollers 101 are arranged in a rectangular array. The two cabinet doors 102 are symmetrically arranged. Two groups of hinges 102a are provided. Each group of hinges 102a is arranged at equal intervals, and each group of hinges 102a has three;

[0033] The operation process of this embodiment is as follows: The staff pushes the storage cabinet 1, and the roller 101 moves to move the wet granulator to the working position; when it is necessary to clean the residue inside the granulator body 103, the suction pump 301 is started, and the residue inside the granulator body 103 is sucked into the aggregation cover, and the residue inside the aggregation cover enters the inside of the collection box 304 through the communicating pipe 303, the suction pump 301 and the connecting pipe 302. Specific Embodiment Two

[0034] Please refer to Figure 1 、 Figure 2 and Figure 3 Based on Specific Embodiment One, a sorting component 4 is provided. The sorting component 4 includes a discharge pipe 401, a screw plug 402, a connecting shaft 402a, a filter screen 402b, a discharge pipe 403, a valve 403a, a mounting rack 404, a vibration motor 404a and a feeding pipe 405. The arranged filter screen 402b cooperates with the vibration motor 404a to facilitate screening of the particles according to the size, facilitate classification and collection of particles of different sizes, improve the functionality of the wet granulator, avoid later operation of a screening device to screen the particles, and reduce the operation amount of the staff;

[0035] Specifically, the blanking pipe 405 is connected to the lower part of the side wall of the granulator body 103. A piston 405d is movably arranged inside the blanking pipe 405. A connecting rod 405c is connected to the side wall of the piston 405d. The end of the connecting rod 405c is connected to a hydraulic rod 405b. The end of the hydraulic rod 405b is connected to a hydraulic cylinder 405a. The hydraulic cylinder 405a is connected to the side wall of the granulator body 103. The discharge pipe 401 is connected to the lower part of the peripheral side wall of the blanking pipe 405. A plug 402 is threadedly connected to the end of the blanking pipe 405. A connecting shaft 402a is connected to the inner side wall of the plug 402. A filter screen 402b is sleeved on the peripheral side wall of the connecting shaft 402a, and the filter screen 402b is sleeved with the discharge pipe 401. The discharge pipe 403 is connected to the lower part of the peripheral side wall of the discharge pipe 401, and a valve 403a is connected to the peripheral side wall of the discharge pipe 403. A mounting bracket 404 is connected to the lower part of the peripheral side wall of the discharge pipe 401. A vibration motor 404a is connected inside the mounting bracket 404, and the lower surface of the mounting bracket 404 is connected to the storage cabinet 1. A mounting pipe 406 is connected to the upper part of the peripheral side wall of the discharge pipe 401. The end of the mounting pipe 406 is fixedly connected to a connecting seat 406a by bolts. A heating rod 406b is connected to the side wall of the connecting seat 406a, and the heating rod 406b is located inside the mounting pipe 406. A through hole 401a is opened in the upper part of the inner peripheral side wall of the discharge pipe 401, and a through hole 401a is opened in the inner bottom of the mounting pipe 406;

[0036] Further, the connecting rod 405c is L-shaped, and the three heating rods 406b are arranged at equal intervals;

[0037] The operation process of this embodiment is as follows: The staff starts the vibration motor 404a and the heating rod 406b, and starts the hydraulic cylinder 405a. The hydraulic rod 405b extends, and the piston 405d moves away from the granulator body 103. The particles formed inside the granulator body 103 enter the inside of the discharge pipe 401. The vibration motor 404a vibrates the discharge pipe 401, so that the filter screen 402b screens the particles entering the inside of the discharge pipe 401 according to the size. After the screening is completed, the plug 402 is loosened clockwise, and the valve 403a is opened. The particles that do not pass through the filter screen 402b are discharged through the discharge pipe 403, and the particles that pass through the filter screen 402b are discharged from the end of the discharge pipe 401. Specific Embodiment Three

[0038] Please refer to Figure 1 and Figure 4 , on the basis of Specific Embodiment One and Specific Embodiment Two, a support assembly 2 is provided. The support assembly 2 includes a base plate 201, a screw rod 202, a turning handle 202a and an anti-slip seat 202b. By rotating the turning handle 202a to adjust the height of the anti-slip seat 202b, it is beneficial to improve the stability of the wet granulator on the ground and prevent the wet granulator from moving accidentally during operation;

[0039] Specifically, the substrate 201 is connected to the lower surface of the storage cabinet 1. The screw 202 is threadedly connected to the corner of the substrate 201. The upper end of the screw 202 is connected with a turning handle 202a, and an anti-slip seat 202b is connected to the lower end of the screw 202.

[0040] Furthermore, the substrate 201 is in a shape of a Chinese character 'hui'. The four screws 202 are arranged in a rectangular array.

[0041] The operation process of this embodiment is as follows: After the staff moves the wet granulator to the working position, turn the turning handle 202a counterclockwise. The screw 202 rotates counterclockwise and moves downward. The anti-slip seat 202b approaches the ground until the anti-slip seat 202b contacts the ground. Then the wet granulator stands steadily on the ground. On the contrary, it is convenient for the staff to adjust the position of the wet granulator on the ground through the rollers 101.

[0042] In the description of this specification, the descriptions referring to the terms 'one embodiment', 'example','specific example', etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0043] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. This specification selects and specifically describes these embodiments to better explain the principle and practical application of the present invention, so that those skilled in the relevant technical field can understand and utilize the present invention well. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A wet granulator, comprising a granulator body (103), characterized in that: A top cover (103a) connected to the granulator body (103) by bolt locking is provided with an impurity removal component (3); a pump (301) in the impurity removal component (3) is connected to the top cover (103a); a lower end of a connecting pipe (303) connected to the lower surface of the pump (301) passes through the top cover (103a); a gathering hood connected to the lower surface of the top cover (103a) by the lower end of the connecting pipe (303); and a connecting pipe (302) is connected to the pump (301); A sorting component (4) is provided at the lower part of the circumferential wall of a feed tube (405) connected to the circumferential wall of the granulator body (103); a discharge pipe (401) in the sorting component (4) is connected to the lower part of the circumferential wall of the feed tube (405); a connecting shaft (402a) is connected to the side wall of a screw plug (402) threadedly connected to the end of the discharge pipe (401); a filter screen (402b) sleeved on the circumferential wall of the connecting shaft (402a) is sleeved inside the discharge pipe (401); a valve (403a) is connected to the circumferential wall of a discharge pipe (403) connected to the lower part of the circumferential wall of the discharge pipe (401); the position of the discharge pipe (401) corresponds to the position of the filter screen (402b); and a vibration motor (404a) is connected to the inside of a mounting frame (404) connected to the lower part of the circumferential wall of the discharge pipe (401).

2. A wet granulator according to claim 1, characterized in that: Rollers (101) are connected to the four corners of the lower surface of the storage cabinet (1) connected to the lower surface of the granulator body (103); a cabinet door (102) is hingedly connected to the side wall of the storage cabinet (1) via a hinge (102a); a door handle (102b) connected to the outer wall of the cabinet door (102) is away from the hinge (102a); and a limiting groove (106) is provided on the side wall of the storage cabinet (1).

3. A wet granulator according to claim 2, characterized in that: A box cover (304a) is connected to the collection box (304) connected to the inner bottom of the storage cabinet (1), and a threaded sleeve (304b) connected to the box cover (304a) is threadedly connected to the end of the connecting pipe (302).

4. A wet granulator according to claim 2, characterized in that: A feed pipe (104) and a liquid inlet pipe (105) are connected to the peripheral side wall of the granulator body (103), and plug covers (105a) are threadedly connected to the feed pipe (104) and the liquid inlet pipe (105).

5. A wet granulator according to claim 1, characterized in that: The end of the placement tube (406) connected to the upper part of the peripheral side wall of the discharge tube (401) is locked with a connection seat (406a) by bolts, and the heating rods (406b) connected at equal intervals on the inner side wall of the connection seat (406a) are located inside the placement tube (406).

6. A wet granulator according to claim 5, characterized in that: The upper portion of the inner peripheral side wall of the discharge pipe (401) is provided with through holes (401a) in a rectangular array, and the inner bottom portion of the placement pipe (406) is provided with through holes (401a) in a rectangular array.

7. A wet granulator according to claim 1, characterized in that: A connecting rod (405c) is connected to the side wall of a piston (405d) movably arranged inside the discharge pipe (405), and an end of the connecting rod (405c) away from the piston (405d) is connected to a hydraulic rod (405b), and the end of the hydraulic rod (405b) is connected to a hydraulic cylinder (405a) connected to the side wall of the pelletizer body (103).

8. A wet granulator according to claim 3, characterized in that: The lower surface of the storage cabinet (1) is connected to a support assembly (2); a base plate (201) in the support assembly (2) is connected to the lower surface of the storage cabinet (1); the base plate (201) is in a U-shape; screw rods (202) threadedly connected at four corners of the upper surface of the base plate (201) are connected to a rotating handle (202a); and the lower end of the screw rod (202) is connected to an anti-slip seat (202b).

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