CN212576490U

CN212576490U - Colloid mill

Info

Publication number: CN212576490U
Application number: CN202020598888.4U
Authority: CN
Inventors: 施少卿
Original assignee: Yuyao Far East Chemical Co ltd
Current assignee: Yuyao Far East Chemical Co ltd
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2021-02-23
Anticipated expiration: 2030-04-20

Abstract

The utility model relates to a colloid mill, which relates to the technical field of milling equipment and comprises a rotating motor, a grinding body rotationally connected with the rotating motor, and a feeding shell arranged on the grinding body, wherein a feeding hole is arranged on the feeding shell, a mounting cover covering the feeding hole is rotationally connected on the feeding shell, and the mounting cover slides and conflicts with the inner side wall of the feeding shell; the installation is covered and is provided with the elasticity joint spare, and elasticity joint spare is spacing with material loading shell lateral wall joint. The utility model discloses have the effect that prevents that external dust from entering into to the colloid mill.

Description

Colloid mill

Technical Field

The utility model belongs to the technical field of the technique of equipment of milling and specifically relates to a colloid mill is related to.

Background

In chemical production, materials are usually ground to make block or granular raw materials ground into fluid or colloid, so as to realize subsequent production and reaction. And the colloid mill is mostly used for grinding in the actual grinding process, and the colloid mill is more and more favored because the colloid mill is convenient to use and has good grinding effect.

Chinese patent with publication number CN208526962U discloses a colloid mill, which comprises a rotating motor, wherein the rotating motor is connected with a colloid mill body in a transmission manner, one side of the colloid mill body, which is far away from the rotating motor, is provided with a feeding shell, the feeding shell is funnel-shaped, a supporting frame is erected in the feeding shell, and a magnetic block is arranged in the supporting frame. When actually grinding, can adsorb the iron impurity in the material, have and prevent that iron impurity from entering into to cause the effect of damage to the colloid mill in the colloid mill.

The above prior art solutions have the following drawbacks: in the actual operation process, because the feeding shell is not shielded, external impurities such as dust and the like easily enter the feeding shell to pollute materials in the feeding shell, the ground fluid-shaped or colloid-shaped raw materials are accompanied by impurities to cause unqualified products, and the improvement space is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a colloid mill, which has the effect of preventing external dust from entering the colloid mill.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a colloid mill comprises a rotating motor, a grinding body rotationally connected with the rotating motor, and a feeding shell arranged on the grinding body, wherein a feeding hole is formed in the feeding shell, an installation cover covering the feeding hole is rotationally connected to the feeding shell, and the installation cover is in sliding contact with the inner side wall of the feeding shell;

the installation is covered and is provided with elastic clamping piece, elastic clamping piece and material loading shell lateral wall joint are spacing.

By adopting the technical scheme, the installation cover is arranged, and the installation cover covers the feed inlet of the grinding body in the grinding process of the colloid mill, so that impurities such as external dust can be prevented from entering the grinding body, the pollution of the external dust to materials in the colloid mill is avoided, the purity of the materials is improved, and the qualified rate of products can be improved; the setting of elasticity joint spare, after the installation lid closes on the epitheca, can cover the fixed spacing epitheca with the installation on, make the epitheca lid close on the epitheca be difficult for droing, improve the stability of installation lid installation.

The present invention may be further configured in a preferred embodiment as: elastic joint spare is including extension piece and elastic block, extension piece an organic whole is located the installation and is covered and contradict with the material loading shell lateral wall, elastic block an organic whole is located the one end that the material loading shell was kept away from to the extension piece and is slided with the material loading shell lateral wall and contradict.

Through adopting above-mentioned technical scheme, extension piece and elastic block mutually support, will install to cover to close after on the epitheca, because extension piece is contradicted with the epitheca lateral wall, the elastic block is contradicted with the lateral wall of epitheca, can clip the epitheca to prevent that the installation lid from taking place to rock at the in-process of in-service use, improve the stability of installation lid installation. In addition, after the installation lid closes on the epitheca, extension piece and material loading shell lateral wall take place to contradict, carry out spacing messenger installation lid and can not continue to take place to rotate the position of installing the lid, further improve the stability of installation lid installation.

The present invention may be further configured in a preferred embodiment as: the feeding device is characterized in that a clamping interface is formed in the elastic block and penetrates through the elastic block, and a clamping block which is clamped and limited with the clamping interface is integrally arranged on the feeding shell.

Through adopting above-mentioned technical scheme, joint interface and joint piece are mutually supported, and in-process on closing the material loading shell when the installation lid, the joint can take place the joint with the joint piece earlier for the elastic joint piece, after the installation lid closes on the material loading shell, the joint interface that is located on the elastic block can carry out the joint with the joint piece on the material loading shell to make the installation lid difficult pine of joint through joint interface and joint piece take off, further improve the stability of installation lid installation.

The present invention may be further configured in a preferred embodiment as: be provided with the guide face on the joint piece, the guide face sets up to the one side slope of keeping away from the material loading shell gradually along the direction that the elasticity piece slided to the joint piece.

Through adopting above-mentioned technical scheme, the setting of guide face, in-process that slides when elastic block and joint piece contact, the elastic block can earlier contact with the guide face on the joint piece, the in-process that contacts when elastic block and guide face receives the guide face, the elastic block can be automatic keeps away from one side of joint piece and takes place crooked slope, when the joint interface removes the position department to the joint piece, the elastic block can the automatic recovery deformation, and the joint interface can carry out the joint with the joint piece, the elastic block is broken with fingers and thumb that the in-process of whole operation need not think, make the operation convenient and fast more, the convenience of operation is improved.

The present invention may be further configured in a preferred embodiment as: one side of the elastic block, which is far away from the feeding shell, is provided with a pulling block for pulling the elastic block, one side of the pulling block, which is close to the elastic block, is integrally provided with a threaded column, and the elastic block is provided with a threaded hole for mounting threads of the threaded column.

Through adopting above-mentioned technical scheme, draw the setting of piece, when needs are covered the installation and are opened, can pull and draw the piece, order about the elasticity piece and take place bending deformation to the one side of keeping away from the joint piece, until joint interface and joint piece take place the separation can, improve the convenience when opening the installation lid. The threaded column is mutually matched with the threaded hole, when the pulling block is installed on the elastic block, the threaded column on the pulling block is only required to be fixed in the threaded hole on the elastic block through threads, the operation is convenient, and the installation efficiency of the pulling block is improved.

The present invention may be further configured in a preferred embodiment as: one side that the installation lid was towards the feed inlet is hourglass hopper-shaped setting.

Through adopting above-mentioned technical scheme, the installation lid is the setting of leaking hopper-shaped, and liquid when the colloid mill grinds splashes the installation after covering, can cover the drippage to the material loading shell along the installation in, convenient actual use.

The present invention may be further configured in a preferred embodiment as: the installation is covered and has been seted up the viewing aperture, the installation is covered still to be provided with the translucent cover that covers the viewing aperture.

Through adopting above-mentioned technical scheme, viewing aperture and translucent cover are mutually supported, and at the in-process that actually grinds, can be real-time observe the grinding condition to the material in the colloid mill, can be timely when the proruption situation appears take measures, make things convenient for actual operation.

The present invention may be further configured in a preferred embodiment as: and the mounting cover is provided with a mounting counter bore for mounting the transparent cover and communicating with the observation port.

Through adopting above-mentioned technical scheme, the setting of installation counter bore is carrying out the in-process of installing to the translucent cover, and the installation counter bore can carry on spacingly to the translucent cover, makes the translucent cover installation cover difficult for rocking to the installation, improves the stability of translucent cover installation.

To sum up, the utility model discloses a following at least one useful technological effect:

1. due to the arrangement of the mounting cover, external dust is not easy to enter the feeding shell, and the pollution of materials is avoided;

2. due to the arrangement of the elastic clamping piece, the installation cover is more stably installed on the feeding shell;

3. the joint interface is mutually supported with the joint piece, further improves the stability of installation lid installation.

Drawings

FIG. 1 is a schematic diagram of the structure of a colloid mill.

Fig. 2 is an exploded view of the resilient clip and the pull block.

Fig. 3 is a schematic view of the structure of the viewing port in the mounting cover.

Fig. 4 is an exploded view of the mounting cover with the transparent cover.

In the figure, 1, a rotating motor; 2. a grinding body; 3. feeding a shell; 4. a feed inlet; 5. installing a cover; 6. an elastic clamping piece; 7. a stretching block; 8. an elastic block; 10. a card interface; 11. a clamping block; 12. a guide surface; 13. pulling the block; 14. a threaded post; 15. a threaded hole; 16. a viewing port; 17. a transparent cover; 18. and (6) mounting a counter bore.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, in order to disclose a colloid mill, the colloid mill comprises a rotating motor 1, a grinding body 2 and a feeding shell 3 which are sequentially arranged from bottom to top, wherein a feeding hole 4 is formed in the feeding shell 3, in the process of actual use, only materials need to be placed in the feeding shell 3, the materials are ground by rotating the motor 1 to drive the grinding body 2 to rotate, in order to prevent external dust from entering the feeding shell 3 to pollute the materials in the feeding shell 3, an installation cover 5 covering the feeding hole 4 is rotatably connected to the feeding shell 3, and the installation cover 5 slides and conflicts with the inner side wall of the feeding shell 3; the utility model discloses well installation lid 5 is the circular platelike structure that the plastics material was made, and the in-process that grinds will install lid 5 lid fit on material loading shell 3 can. In order to make 5 lids of installation lid close to be difficult for droing more stably on the epitheca 3, be provided with elastic clamping spare 6 on 5 is covered in the installation, elastic clamping spare 6 is spacing with 3 lateral walls joint of epitheca.

Referring to fig. 2, elastic clamping piece 6 is including extension piece 7 and elastic block 8, and extension piece 7 an organic whole is located on installation lid 5 and is contradicted with the 3 lateral walls of epitheca, and elastic block 8 an organic whole is located the one end that extension piece 7 kept away from epitheca 3 and is slided with the 3 lateral walls of epitheca and contradict. The extension block 7 and the elastic block 8 are matched with each other to form an L-shaped structure, and after the mounting cover 5 is covered on the feeding shell 3, the extension block 7 and the elastic block 8 are abutted on the side wall of the feeding shell 3.

In addition, seted up joint interface 10 on the elastic block 8, the utility model discloses well joint interface 10 is for running through in the rectangle opening of elastic block 8, and an organic whole is equipped with the joint piece 11 spacing and corresponding with joint interface 10 joint on the material loading shell 3. When 5 locks of installation lid were on epitheca 3, elastic block 8 can take place to contradict with joint piece 11, when elastic block 8 took place to contradict with joint piece 11, stirred elastic block 8 to the one side of keeping away from joint piece 11, realized the joint making joint interface 10 on elastic block 8 and joint piece 11, installation lid 5 passes through the joint of joint interface 10 with joint piece 11, installation that can be more stable is difficult for droing on epitheca 3.

Be provided with guide face 12 on the joint piece 11, guide face 12 sets up to the one side slope of keeping away from material loading shell 3 gradually along the direction that elastic block 8 slided to joint piece 11. When the in-process that elastic block 8 and joint piece 11 contact slided, elastic block 8 can earlier with the guide face 12 contact on the joint piece 11, elastic block 8 can keep away from one side of joint piece 11 automatically and take place crooked slope, when joint interface 10 removed the position department to joint piece 11, elastic block 8 can the automatic deformation that resumes, and joint interface 10 can carry out the joint with joint piece 11, the in-process of whole operation need not think break elastic block 8 off with the fingers and thumb, make the operation convenient and fast more.

In order to open the mounting cover 5 covering the feeding housing 3 conveniently, a pulling block 13 for pulling the elastic block 8 is disposed on one side of the elastic block 8 away from the feeding housing 3, and the pulling block 13 is an L-shaped structure made of plastic material in this embodiment. One side of the pulling block 13 close to the elastic block 8 is integrally provided with a threaded column 14, and the elastic block 8 is provided with a threaded hole 15 for mounting the threaded column 14 in a threaded manner. In the installation process, will draw screw post 14 screw thread to screw hole 15 on the piece 13 to will draw the piece 13 to install to elastic block 8 on, pull again and draw piece 13, order about elastic block 8 to keeping away from joint piece 11 direction and take place bending deformation, make joint interface 10 and the separation of joint piece 11 on the elastic block 8, can open installation lid 5 from material loading shell 3.

Referring to fig. 3 and 4, the mounting cover 5 is disposed in a funnel shape on a side facing the feeding hole 4, and the grinding fluid splashed onto the mounting cover 5 during grinding may fall into the feeding shell 3 along the mounting cover 5.

In order to observe the material condition of grinding at the in-process of in-service use, seted up viewing aperture 16 on the installation lid 5, viewing aperture 16 is the rectangle opening and runs through the setting of installation lid 5 in this embodiment, still seted up the installation counter bore 18 that communicates each other with viewing aperture 16 on the installation lid 5, there is a rectangular translucent cover 17 through glue bonding on the installation counter bore 18, can directly observe the inside material grinding condition of material loading shell 3 through translucent cover 17, make things convenient for actual production and application.

The implementation principle of the embodiment is as follows: in the actual grinding process, the mounting cover 5 is covered on the feeding shell 3, and the mounting cover is fixed on the feeding shell 3 through the elastic clamping piece 6.

When the installation lid 5 that fits on the epitheca 3 with the lid was taken off, draw piece 13 through the pulling, order about elastic block 8 and take place crooked deformation to the direction of keeping away from joint piece 11 to make joint interface 10 and the separation of joint piece 11 on the elastic block 8, can open installation lid 5 from the epitheca 3.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a colloid mill, includes rotating motor (1), rotates rinding body (2) of being connected, sets up feed shell (3) on rinding body (2) with rotating motor (1), feed inlet (4), its characterized in that have been seted up on feed shell (3): the feeding shell (3) is rotatably connected with an installation cover (5) covering the feeding hole (4), and the installation cover (5) is in sliding contact with the inner side wall of the feeding shell (3);

be provided with elastic joint spare (6) on installation lid (5), elastic joint spare (6) are spacing with material loading shell (3) lateral wall joint.

2. A colloid mill according to claim 1, characterized in that: elasticity joint spare (6) are including extension piece (7) and elastic block (8), extension piece (7) an organic whole locate on installation lid (5) and contradict with material loading shell (3) lateral wall, elastic block (8) an organic whole locate the one end that the material loading shell was kept away from to the extension piece and slide with material loading shell (3) lateral wall and contradict.

3. A colloid mill according to claim 2, characterized in that: the material loading device is characterized in that a clamping interface (10) is formed in the elastic block (8), the clamping interface (10) penetrates through the elastic block (8), and a clamping block (11) which is clamped and limited with the clamping interface (10) is integrally arranged on the material loading shell (3).

4. A colloid mill according to claim 3, characterized in that: be provided with guide face (12) on joint piece (11), guide face (12) set up to the one side slope of keeping away from material loading shell (3) gradually along direction that elastic block (8) slided to joint piece (11).

5. A colloid mill according to claim 2, characterized in that: one side that material loading shell (3) was kept away from in elastic block (8) is provided with drawing piece (13) that stimulate elastic block (8), draw one side an organic whole that elastic block (8) are close to in piece (13) to be equipped with screw thread post (14), set up screw hole (15) that supply screw thread post (14) screw thread installation on elastic block (8).

6. A colloid mill according to claim 1, characterized in that: the installation cover (5) is arranged in a funnel shape towards one side of the feeding hole (4).

7. A colloid mill according to claim 1, characterized in that: an observation port (16) is formed in the mounting cover (5), and a transparent cover (17) covering the observation port (16) is further arranged on the mounting cover (5).

8. A colloid mill according to claim 7, characterized in that: and the mounting cover (5) is provided with a mounting counter bore (18) for mounting the transparent cover (17) and communicating with the observation port (16).