Automatic wet type granulator

Abstract

The utility model discloses an automatic wet type granulator which comprises a main body unit, the main body unit comprises a bottom plate, the upper end of the bottom plate is fixedly connected with a support frame, the upper end of the support frame is fixedly provided with a granulator main body, the left side of the granulator main body is fixedly provided with a discharge pipe, and the discharge pipe is fixedly provided with a discharge port; a first storage box and a second storage box are arranged at the upper end of the bottom plate; the screening assembly comprises a straight barrel, the straight barrel is fixedly connected to the lower end of the supporting frame, a gear motor is fixedly connected to the right side of the straight barrel, and the output end of the gear motor penetrates through the side wall of the straight barrel and is fixedly connected with an adjusting screw rod; the screening device has the beneficial effects that the gear motor, the adjusting screw and the screw sleeve are arranged to drive the connecting rod to move, the connecting rod and the push rod are arranged to drive the fixing frame to shake left and right in a reciprocating mode, materials are preliminarily filtered and screened through the filter screen plate, the screening effect is good, and the precision and efficiency of primary screening are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of granulators, in particular to an automated wet granulator. Background Art

[0002] The pellet mill is mainly composed of feeding, mixing, pelletizing, transmission and lubrication systems, and is widely used in the pharmaceutical, chemical and food industries. The pellet mill can be divided into feed pellet mill and biomass energy pellet mill.

[0003] The existing patent with announcement number CN220071536U discloses a discharge device of a high-efficiency wet granulator, including a bottom plate, a granulator body, a collecting mechanism and a discharging mechanism, and a pressure detection alarm mechanism are arranged above the bottom plate; the discharging mechanism includes: a discharging plate, installed at the output end of the granulator body; a filter plate, embedded and installed on the discharging plate, and a plurality of filter holes are arranged on the filter plate; the collecting mechanism includes a receiving box, at least two in number, installed at a position vertically corresponding to the discharging plate above the bottom plate; and a support plate, which is used to close the bottom of the receiving box and is slidably arranged with the inner wall of the receiving box. Based on the arrangement of the collecting mechanism and the discharging mechanism, the utility model can complete the initial inspection of the output material of the granulator, distinguish qualified products from unqualified products, and collect them separately, effectively reducing the workload of the staff, and arranges a pressure detection alarm mechanism to remind the staff, so as to realize semi-automatic material discharge and collection, which is convenient to use and has high production efficiency.

[0004] Although the above device realizes the preliminary screening function of materials by installing filter plates, the inclined design of the filter plates helps the materials to slide smoothly, but it also brings certain problems. When the materials pass through the filter plates, they are prone to stacking, which causes the materials on the upper layer to fail to be finely filtered by the filter plates and fall directly into the receiving box. This situation not only reduces the filtering effect, but also affects the accuracy and efficiency of the preliminary selection.

[0005] Therefore, an automated wet granulator is needed to solve the above problems. Utility Model Content

[0006] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0007] In view of the above-mentioned problems of the automated wet granulator, the present utility model is proposed.

[0008] Therefore, the utility model aims to provide an automated wet granulator, which is used to solve the problem that materials are easily stacked when passing through the filter plate, which causes the materials in the upper layer to fail to be finely filtered by the filter plate and directly fall into the receiving box. This situation not only reduces the filtering effect, but also affects the accuracy and efficiency of the primary selection.

[0009] In order to solve the above technical problems, the utility model provides the following technical solutions: an automated wet granulator, comprising:

[0010] A main unit, the main unit comprising a bottom plate, the upper end of the bottom plate is fixedly connected to a support frame, the upper end of the support frame is fixedly mounted with a granulator body, a discharge pipe is fixedly mounted on the left side of the granulator body, and the upper end of the bottom plate is provided with a first storage box and a second storage box;

[0011] A screening material assembly, which includes a straight cylinder, which is fixedly connected to the lower end of a support frame, a reduction motor is fixedly connected to the right side of the straight cylinder, an output end of the reduction motor passes through the side wall of the straight cylinder and is fixedly connected to an adjusting screw, a screw sleeve is meshingly connected to the adjusting screw, two connecting rods are fixedly connected to both sides of the screw sleeve, the other end of each connecting rod is fixedly connected to a push rod, the other ends of the two push rods are commonly fixedly connected to a fixing frame, a mounting hole is opened in the fixing frame, a filter screen is arranged in the mounting hole, a slide plate is slidably connected to the inner side wall of the fixing frame, and a scraper is fixedly connected to the lower end of the slide plate.

[0012] As a preferred solution of the automated wet granulator described in the utility model, two slide grooves are symmetrically arranged on the inner side wall of the fixed frame, a slider is slidably connected in each of the slide grooves, two fixed grooves are symmetrically arranged on both sides of the slider, the other end of each slider is slidably connected in the fixed groove, a return spring is fixedly connected at the lower end of each slider, and the lower end of each return spring is fixedly connected to the inner wall of the fixed groove.

[0013] As a preferred solution of the automatic wet granulator described in the utility model, two through holes are symmetrically opened on both sides of the straight cylinder, and one end of the two connecting rods passes through the through holes and is slidably connected in the through holes.

[0014] As a preferred solution of the automated wet granulator described in the utility model, two mounting plates are symmetrically fixedly connected to both sides of the filter screen plate, two mounting grooves matching the mounting plates are symmetrically opened on the inner side wall of the fixed frame, and each mounting plate is arranged in the mounting groove.

[0015] As a preferred solution of the automatic wet granulator described in the utility model, wherein: a material guide plate is fixedly connected to the left side of the fixed frame, and the second storage box is arranged below the material guide plate.

[0016] As a preferred solution of the automatic wet granulator described in the utility model, wherein: the first storage box is arranged below the filter screen plate, and the left end of the adjusting screw is rotatably connected to the inner wall of the straight cylinder.

[0017] Beneficial effects of the utility model:

[0018] The setting of the reduction motor, the adjusting screw and the screw sleeve will drive the connecting rod to move, and the setting of the connecting rod and the push rod will drive the fixed frame to swing back and forth left and right. The material is preliminarily filtered and screened through the filter screen plate. The screening effect is good, which improves the accuracy and efficiency of the preliminary selection. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0020] Figure 1 This is a front structural schematic diagram of an automated wet granulator of the utility model.

[0021] Figure 2 The utility model is a schematic diagram of the structure of an automated wet granulator viewed from above.

[0022] Figure 3 The utility model is a structural schematic diagram of a fixed frame in an automated wet granulator.

[0023] Figure 4 The utility model is a schematic diagram of the structure of a scraper in an automated wet granulator.

[0024] Description of the drawings: 100, main unit; 101, bottom plate; 102, support frame; 103, granulator body; 103a, discharge pipe; 104, first storage box; 105, second storage box; 200, screening assembly; 201, straight cylinder; 202, reduction motor; 203, adjusting screw; 204, screw sleeve; 205, connecting rod; 206, push rod; 207, fixing frame; 208, filter screen; 208a, mounting plate; 209, guide plate; 210, slide plate; 211, slider; 212, return spring; 213, scraper. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0028] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0029] Reference Figure 1-Figure 4 , is an embodiment of the utility model, and provides an automated wet granulator, which comprises:

[0030] The main unit 100 includes a bottom plate 101, a support frame 102 is fixedly connected to the upper end of the bottom plate 101, a granulator body 103 is fixedly installed on the upper end of the support frame 102, a discharge pipe 103a is fixedly installed on the left side of the granulator body 103, and a first storage box 104 and a second storage box 105 are arranged on the upper end of the bottom plate 101;

[0031] The screening material assembly 200 includes a straight cylinder 201, which is fixedly connected to the lower end of the support frame 102. A reduction motor 202 is fixedly connected to the right side of the straight cylinder 201. The output end of the reduction motor 202 passes through the side wall of the straight cylinder 201 and is fixedly connected to an adjusting screw 203. A screw sleeve 204 is meshingly connected to the adjusting screw 203. Two connecting rods 205 are fixedly connected to both sides of the screw sleeve 204. The other end of each connecting rod 205 is fixedly connected to a push rod 206. The other ends of the two push rods 206 are commonly fixedly connected to a fixed frame 207. A mounting hole is opened in the fixed frame 207. A filter screen plate 208 is arranged in the mounting hole. A slide plate 210 is slidably connected to the inner wall of the fixed frame 207. A scraper 213 is fixedly connected to the lower end of the slide plate 210.

[0032] The setting of the reduction motor 202, the adjusting screw 203 and the screw sleeve 204 will drive the connecting rod 205 to move, and the setting of the connecting rod 205 and the push rod 206 will drive the fixed frame 207 to swing back and forth, so that the material is preliminarily filtered and screened through the filter plate 208, the screening effect is better, and the accuracy and efficiency of the preliminary selection are improved.

[0033] Among them, two sliding grooves are symmetrically opened on the inner wall of the fixed frame 207, and a slider 211 is slidably connected in each sliding groove. Two fixed grooves are symmetrically opened on both sides of the slide plate 210. The other end of each slider 211 is slidably connected in the fixed groove. The lower end of each slider 211 is fixedly connected with a return spring 212, and the lower end of each return spring 212 is fixedly connected to the inner wall of the fixed groove. By pushing the slide plate 210, the scraper 213 will be driven to move upward, which is convenient for removing the filter screen plate 208.

[0034] There are two through holes symmetrically formed on both sides of the straight tube 201 , and one end of two connecting rods 205 penetrates through the through holes and is slidably connected in the through holes, and the push rod 206 is driven to move by the connecting rod 205 .

[0035] Among them, two mounting plates 208a are symmetrically fixedly connected on both sides of the filter screen plate 208, and two mounting grooves matching the mounting plates 208a are symmetrically opened on the inner wall of the fixed frame 207. Each mounting plate 208a is arranged in the mounting groove. The setting of the mounting plate 208a facilitates the replacement of the filter screen plate 208.

[0036] A material guide plate 209 is fixedly connected to the left side of the fixed frame 207 , and the second storage box 105 is arranged below the material guide plate 209 , and unqualified material particles fall into the second storage box 105 .

[0037] The first storage box 104 is disposed below the filter screen plate 208 , and the left end of the adjusting screw 203 is rotatably connected to the inner wall of the straight cylinder 201 , and qualified material particles will pass through the filter screen plate 208 and fall into the first storage box 104 .

[0038] Working principle: When in use, granulation is carried out through the granulator body 103, and then the material particles are discharged into the fixed frame 207 through the discharge pipe 103a, and the reduction motor 202 is started. The reduction motor 202 can be set to reciprocate in positive and negative directions, and the reduction motor 202 will drive the adjusting screw 203 to rotate, and the adjusting screw 203 will drive the screw sleeve 204 to move left and right. The setting of the screw sleeve 204, the connecting rod 205 and the push rod 206 will drive the fixed frame 207 to swing back and forth left and right, so that the material is preliminarily filtered and screened through the filter screen 208. The screening effect is good, which improves the accuracy and efficiency of the preliminary selection. Qualified material particles will fall into the first storage box 104 through the filter screen 208, push the slide plate 210, and the slide plate 210 will drive the scraper 213 to move to the left, so that unqualified material particles fall into the second storage box 105. The content not described in detail in this description belongs to the existing technology known to professional and technical personnel in this field.

[0039] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. An automated wet granulator, characterized in that: include: A main unit (100), the main unit (100) comprising a bottom plate (101), the upper end of the bottom plate (101) being fixedly connected to a support frame (102), the upper end of the support frame (102) being fixedly mounted with a granulator body (103), a discharge pipe (103a) being fixedly mounted on the left side of the granulator body (103), and a first storage box (104) and a second storage box (105) being arranged at the upper end of the bottom plate (101); The screening material assembly (200) comprises a straight cylinder (201), the straight cylinder (201) is fixedly connected to the lower end of the support frame (102), a reduction motor (202) is fixedly connected to the right side of the straight cylinder (201), an output end of the reduction motor (202) passes through the side wall of the straight cylinder (201) and is fixedly connected to an adjusting screw (203), a screw sleeve (204) is meshedly connected to the adjusting screw (203), and both sides of the screw sleeve (204) are Two connecting rods (205) are fixedly connected, the other end of each connecting rod (205) is fixedly connected to a push rod (206), the other ends of the two push rods (206) are commonly fixedly connected to a fixed frame (207), a mounting hole is provided in the fixed frame (207), a filter screen plate (208) is provided in the mounting hole, a slide plate (210) is slidably connected to the inner side wall of the fixed frame (207), and a scraper plate (213) is fixedly connected to the lower end of the slide plate (210).

2. An automated wet granulator according to claim 1, characterized in that: Two sliding grooves are symmetrically provided on the inner side wall of the fixed frame (207), and a slider (211) is slidably connected in each of the sliding grooves. Two fixed grooves are symmetrically provided on both sides of the slider (210), and the other end of each slider (211) is slidably connected in the fixed groove. A return spring (212) is fixedly connected at the lower end of each slider (211), and the lower end of each return spring (212) is fixedly connected to the inner wall of the fixed groove.

3. An automated wet granulator according to claim 1, characterized in that: Two through holes are symmetrically provided on both sides of the straight cylinder (201), and one end of the two connecting rods (205) passes through the through holes and is slidably connected in the through holes.

4. An automated wet granulator according to claim 1, characterized in that: Two mounting plates (208a) are symmetrically fixedly connected to the two sides of the filter screen plate (208), and two mounting grooves matching the mounting plates (208a) are symmetrically provided on the inner side wall of the fixing frame (207), and each mounting plate (208a) is arranged in a mounting groove.

5. An automated wet granulator according to claim 1, characterized in that: A material guide plate (209) is fixedly connected to the left side of the fixed frame (207), and the second storage box (105) is arranged below the material guide plate (209).

6. An automated wet granulator according to claim 1, characterized in that: The first storage box (104) is arranged below the filter screen plate (208), and the left end of the adjusting screw (203) is rotatably connected to the inner wall of the straight cylinder (201).

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