Disc structure wet grinding machine convenient to clean

Abstract

The utility model discloses a disc structure wet grinding machine convenient to clean, which relates to the technical field of grinding machines and comprises a machine table, an outer cylinder is mounted on the front end face of the machine table, a machine cover is mounted at the front end of the outer cylinder through a connecting piece, an assembly seat is mounted on the rear end face of the outer cylinder, the assembly seat is combined with the machine table through bolts, and the machine table is connected with the machine cover through bolts. An annular inner barrel is arranged in the outer barrel, an arc-shaped metal filter screen is detachably installed at the lower bottom of the inner barrel through bolts, a grinding piece is installed in the inner barrel, and the connecting piece comprises a hinge installed on the outer barrel and the side wall of the machine cover. The connecting piece further comprises a first assembling block and a second assembling block which are installed on the other side walls of the outer barrel and the machine cover. The problems that the filtering effect of a filter screen of an existing grinding machine is reduced along with the increase of service time, the filter screen needs to be cleaned regularly, the filter screen is inconvenient to mount and dismount, and cleaning of a user is affected are solved.

Description

Technical Field

[0001] This utility model relates to the field of grinding machine technology, specifically to a disc-type wet grinding machine that is easy to clean. Background Technology

[0002] A grinding machine is a mechanical device that can polish or grind the surface of objects made of different materials. Grinding machines are commonly used in industries such as metallurgy, machinery, and building materials, and are widely used in the finishing of metal parts, the grinding of ceramic products, and the processing of glass products.

[0003] For example, the public document CN211801470U, entitled "A Disc Grinding Machine", includes a grinding box, a collection box, and a base; the bottom of the grinding box is connected to the collection box; a moving grinding disc and a fixed grinding disc are arranged opposite each other inside the grinding box, the moving grinding disc is fixedly connected to a first rotating shaft, the first rotating shaft passes through the side wall of the grinding box and is fixedly connected to a drive wheel, and the drive wheel is fixedly connected to the output end of a motor; a mixing box is provided at the top of the grinding box, the bottom of the mixing box is connected to the top of the grinding box, a mixing assembly is provided inside the mixing box, the mixing assembly includes a mixing shaft and mixing blades, the mixing shaft passes through the side wall of the mixing box and is fixedly connected to a driven wheel, and a filter screen is provided at the bottom of the mixing box.

[0004] As the existing grinding machines are used for a longer period of time, the filtration efficiency of the filter screen decreases, requiring regular cleaning of the filter screen. However, the filter screen is inconvenient to install and remove, affecting the user's cleaning process. Therefore, it does not meet the current needs. In response, we propose a disc-type wet grinding machine that is easy to clean. Utility Model Content

[0005] The purpose of this utility model is to provide a disc-type wet grinder that is easy to clean, in order to solve the problem mentioned in the background art that the filtration effect of the existing grinder decreases with the increase of the usage time, and the filter screen needs to be cleaned regularly. However, the filter screen is inconvenient to install and remove, which affects the user's cleaning.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a disc-type wet grinding machine that is easy to clean, comprising: a machine base, an outer cylinder mounted on the front end face of the machine base, an organic cover mounted on the front end of the outer cylinder via a connector, an assembly seat mounted on the rear end face of the outer cylinder, the assembly seat being combined with the machine base by bolts, an annular inner cylinder provided inside the outer cylinder, an arc-shaped metal filter screen being detachably mounted on the lower bottom of the inner cylinder via bolts, and grinding components being installed inside the inner cylinder.

[0007] Preferably, the connector includes a hinge mounted on the outer cylinder and the side wall of the cover.

[0008] Preferably, the connecting piece further comprises a first assembly block and a second assembly block mounted on the other side wall of the outer cylinder and the machine cover, the first assembly block and the second assembly block are connected through a screw rod, and the end of the screw rod is provided with a handle.

[0009] Preferably, the contact surface of the inner cylinder and the machine cover is provided with a sealing ring.

[0010] Preferably, the upper portion of the outer cylinder is provided with a feeding pipe, and the lower end of the feeding pipe extends to the inner top portion of the inner cylinder.

[0011] Preferably, the grinding piece comprises a driving motor mounted on the rear end face of the machine table, and the output end of the driving motor extends to the front end face of the machine table.

[0012] Preferably, the output end of the driving motor is provided with a rotating disc, and the outer wall of the rotating disc is provided with a plurality of annularly and intervally distributed crushing protrusions.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] 1、In the utility model, the outer cylinder is combined and installed with the machine table through the assembly seat in the form of bolt fixation, so that the position is detachable, and the outer cylinder and the machine table can be directly detached and separated when the inside is replaced and cleaned in the future. The bolt is convenient for users to operate. The outer cylinder and the inner cylinder are fed through the feeding pipe. After feeding, the material is crushed by the grinding piece rotating inside. After crushing, the material is discharged through the metal filter screen at the bottom. The metal filter screen is installed at the inner cylinder in the form of bolt installation. After the outer cylinder is detached, the inner cylinder can be taken out together, so that the user can clean, replace and operate the filter screen at the position.

[0015] 2、In the utility model, the machine cover is provided, so that the outer cylinder can be sealed during the grinding process, and the internal material is not easy to leak. The machine cover is opened and closed in the form of rotation through the hinge. The user can open and close it conveniently. In the closed state, the screw rod is rotated and inserted into the second assembly block to fix the machine cover at the front end of the outer cylinder. When it is opened, the handle is rotated to make the screw rod separate from the second assembly block, so that the machine cover can be opened. After opening, the user can clean the inside. The above structure is simple, and external tools are not needed for opening and closing operation. It is convenient to switch between cleaning and grinding. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole structure schematic view of the utility model;

[0017] Figure 2 It is an assembly schematic view of the outer cylinder and the grinding piece of the utility model;

[0018] Figure 3 The utility model discloses a grinding piece structure schematic view;

[0019] Figure 4 The utility model discloses an outer cylinder structure schematic view;

[0020] In the drawing: 1, machine table, 101, outer cylinder, 102, assembly seat, 103, inner cylinder, 104, feed pipe, 105, sealing ring, 2, machine cover, 3, connecting piece, 301, first assembly block, 302, second assembly block, 303, screw rod, 304, handle, 305, hinge, 4, metal filter screen, 5, grinding piece, 501, driving motor, 502, rotating disc, 503, crushing convex block. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0022] Please refer to Figure 1 、 Figure 4 An embodiment provided by the utility model: a disc type structure wet type grinding machine convenient to clean, comprising: machine table 1, the front end surface of machine table 1 is installed with outer cylinder 101, the rear end surface of outer cylinder 101 is installed with assembly seat 102, assembly seat 102 is combined with machine table 1 through bolt, the inside of outer cylinder 101 is provided with annular inner cylinder 103, the top of outer cylinder 101 is installed with feed pipe 104, and the lower end of feed pipe 104 extends to the inner top of inner cylinder 103, and the lower bottom of inner cylinder 103 is detachably installed with arc metal filter screen 4 through bolt;Outer cylinder 101 is combined and installed with machine table 1 through assembly seat 102 in the mode of bolt fixation, so that the position is detachable, and when the inside is replaced and cleaned subsequently, outer cylinder 101 and machine table 1 can be directly detached and separated, bolt mode is adopted, which is convenient for user operation, outer cylinder 101 and inner cylinder 103 are fed through feed pipe 104, after feeding, the material is crushed by rotating grinding piece 5 in the inside, after crushing, it is discharged through the bottom metal filter screen 4, and the metal filter screen 4 is installed at inner cylinder 103 in the mode of bolt installation, after outer cylinder 101 is detached, inner cylinder 103 can be taken down together, so that user can clean, replace and operate the filter screen at the position.

[0023] Please refer to Figure 1 、 Figure 2The front end of the outer cylinder 101 is provided with a machine cover 2 through a connecting piece 3. The connecting piece 3 comprises a hinge 305 installed on the side wall of the outer cylinder 101 and the machine cover 2. The connecting piece 3 further comprises a first assembly block 301 and a second assembly block 302 installed on the other side wall of the outer cylinder 101 and the machine cover 2. The first assembly block 301 and the second assembly block 302 are connected through a screw rod 303. The end of the screw rod 303 is provided with a handle 304. Through the arrangement of the machine cover 2, the outer cylinder 101 can be sealed during the grinding process, so that the internal material is not easy to leak. The machine cover 2 is opened and closed in a rotating manner through the hinge 305, which is convenient for users to open and close. In the closed state, the screw rod 303 is rotated and inserted into the second assembly block 302, so as to fix the machine cover 2 at the front end of the outer cylinder 101. When opening, the handle 304 is rotated to make the screw rod 303 separate from the second assembly block 302, so as to open the machine cover 2. After opening, the user can conveniently clean the inside. The above structure is simple, and the opening and closing operation can be performed without the aid of external tools, which is convenient for switching between cleaning and grinding processes.

[0024] Further, as shown in Figure 4 , the contact surface of the inner cylinder 103 and the machine cover 2 is provided with a sealing ring 105. When the machine cover 2 and the inner cylinder 103 are closed, the sealing ring 105 can seal the gap between them, so that the internal material is not easy to leak from the gap, and the sealing effect is improved.

[0025] Please refer to Figure 3 , the inner cylinder 103 is provided with a grinding part 5. The grinding part 5 comprises a driving motor 501 installed on the rear end surface of the machine table 1. The output end of the driving motor 501 extends to the front end surface of the machine table 1. The output end of the driving motor 501 is provided with a turntable 502. A plurality of annularly spaced crushing protrusions 503 are arranged on the outer wall of the turntable 502. The front end of the driving motor 501 can be provided with a corresponding speed reducer, or a servo motor can be selected to realize driving operation. The driving motor 501 drives the turntable 502 to rotate. The protruding crushing protrusions 503 on the outer wall of the turntable 502 reciprocate to crush the material. The disc type grinding structure can not only grind pure solid materials, but also grind solidified materials in solid-liquid mixtures until the ground materials are smaller than the volume of the filter screen holes and are discharged. By replacing filter screens with different hole diameters, materials with different sizes can be obtained.

[0026] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. A wet grinder of tray type construction for easy cleaning comprising a base (1) characterised in that: The front end face of the machine table (1) is provided with an outer cylinder (101), the front end of the outer cylinder (101) is provided with a machine cover (2) through a connecting piece (3), the rear end face of the outer cylinder (101) is provided with an assembly seat (102), the assembly seat (102) is combined with the machine table (1) through bolts, the inside of the outer cylinder (101) is provided with an annular inner cylinder (103), the lower bottom of the inner cylinder (103) is detachably provided with an arc-shaped metal filter screen (4) through bolts, and the inside of the inner cylinder (103) is provided with a grinding part (5).

2. A wet-sanding machine of the tray type, according to claim 1, characterized in that: The connecting piece (3) comprises a hinge (305) mounted on the side wall of the outer cylinder (101) and the machine cover (2).

3. A wet-sanding machine of the tray type, according to claim 1, characterized in that: The connecting piece (3) further comprises a first assembly block (301) and a second assembly block (302) mounted on the other side wall of the outer cylinder (101) and the machine cover (2), the first assembly block (301) and the second assembly block (302) are connected through a screw rod (303), and the end of the screw rod (303) is provided with a handle (304).

4. A wet-sanding machine of the tray type, according to claim 1, characterized in that: The contact surface of the inner cylinder (103) and the machine cover (2) is provided with a sealing ring (105).

5. A wet-sanding machine of the tray type, according to claim 1, characterized in that: The upper portion of the outer cylinder (101) is provided with a feeding pipe (104), and the lower end of the feeding pipe (104) extends to the inner top portion of the inner cylinder (103).

6. A wet-sanding machine of the tray type, according to claim 1, characterized in that: The grinding part (5) comprises a driving motor (501) mounted on the rear end face of the machine table (1), and the output end of the driving motor (501) extends to the front end face of the machine table (1).

7. A wet sate polishing machine of the disc type, according to claim 6, characterized in that: The output end of the driving motor (501) is provided with a rotating disc (502), and the outer wall of the rotating disc (502) is provided with a plurality of annular interval distribution crushing protrusions (503).

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