Colloid mill

Abstract

The utility model provides a colloid mill and belongs to the technical field of food processing. Comprising a transmission base, a colloid mill body and a motor are installed at the top end of the transmission base, the colloid mill body is matched with the motor, a discharging port is formed in the outer wall of one side of the colloid mill body, a discharging pipe is installed at the discharging port of the colloid mill body, and a circulating cylinder is installed on the outer wall of the top end of the discharging pipe; and a three-way valve is arranged at the joint of the discharging pipe and the circulating barrel, a circulating pipe is slidably connected into the circulating barrel, and locking parts are installed on the outer walls of the two sides of the circulating barrel. According to the colloid mill, a pull ring is pulled outwards, so that a sliding plate slides on a sliding rod, the sliding plate drives an inserting rod to be separated from an inserting groove, a circulating pipe slides in a circulating barrel, and the moving direction of the circulating pipe is limited through a straight rod and a limiting buckle; by adjusting the height of the circulating pipe, a user can conveniently mount and dismount the top cover; and the circulating pipe can be quickly switched between two circulating modes.

Description

Technical Field

[0001] The utility model belongs to the technical field of food processing, and in particular relates to a colloid mill. Background Art

[0002] The Chinese patent, application number 202322400540.6, discloses a colloid mill. By pulling two handles upward, the two handles drive the shifting plates upward through two sets of connecting rods, so that the two shifting plates can drive the two limit blocks to move back to each other through the two pull rods, so that the two sets of support blocks can squeeze the springs, which can drive the two adjustment blocks to move on the two T-shaped support rods, so that the adjustment bin can slide upward in the slot in the connecting bin, and the staff can understand the adjustment data through the scale on the T-shaped support rod, so that the two sets of springs drive the left and right limit blocks to move relative to each other, so that the limit blocks move into the corresponding limit grooves of the T-shaped support rods, thereby facilitating the adjustment of the gap between the moving grinding disc and the fixed grinding disc;

[0003] However, the existing colloid mills mostly use two methods for circulation. One is to directly insert the circulation tube into the feed hopper. Although this method is convenient for users to observe the stirring situation in the feed hopper, it is also easy to cause splashing; the other is to connect the circulation tube with the top cover for sealed circulation, but this method is not convenient for observing the situation in the feed hopper; because the length of the circulation tube currently used is fixed, when the user needs to switch the circulation mode, the circulation tube must be replaced, which is time-consuming and labor-intensive and has poor practicality. Utility Model Content

[0004] In order to solve the problem of inconvenience in switching between different circulation modes in the above-mentioned prior art, the utility model provides a colloid mill, which adopts a circulation cylinder combined with a circulation pipe to achieve the effect of arbitrarily adjusting the height of the circulation pipe, thereby facilitating the rapid adjustment of the two circulation modes. The specific technical scheme is: a colloid mill, comprising: a transmission base, a colloid mill body and a motor are respectively installed on the top of the transmission base, the colloid mill body cooperates with the motor, a discharge port is opened on the outer wall of one side of the colloid mill body, a discharge pipe is installed at the discharge port of the colloid mill body, a circulation cylinder is installed on the outer wall of the top end of the discharge pipe, a three-way valve is provided at the connection between the discharge pipe and the circulation cylinder, a circulation pipe is slidably connected in the circulation cylinder, and locking components are installed on the outer walls of both sides of the circulation cylinder.

[0005] Preferably, a feed hopper is installed on the top of the colloid mill body, and a top cover is placed on the top of the feed hopper.

[0006] Preferably, a threaded hole is opened at the center of the top of the top cover, and a connecting piece is installed in the threaded hole. The connecting piece includes: a connecting head and a threaded portion. The bottom end of the connecting head is installed with a threaded portion, and the threaded portion is threadedly connected to the threaded hole. The connecting head and the threaded portion are both hollow structures.

[0007] Preferably, a sliding sealing ring 1 is installed on the inner wall of the opening of the circulation cylinder, and the circulation pipe is slidably fitted with the sliding sealing ring 1.

[0008] Preferably, the locking component includes: an outer shell, a sliding rod, a skateboard, an insertion rod, an opening and a slot, two outer shells are symmetrically installed on the outer walls of both sides of the circulation cylinder, two sliding rods are symmetrically installed in the outer shell, the outer walls of the two sliding rods are slidably connected with skateboards, the skateboard is slidably connected in the outer shell, and an insertion rod is installed on one end of the skateboard close to the circulation cylinder, openings are opened on the outer walls of both sides of the circulation cylinder, the openings correspond to the insertion rods one by one, the insertion rods extend into the openings, and two groups of slots are symmetrically opened on the outer walls of both sides of the circulation tube, the number of the slots in each group is multiple, and each group of slots is equidistantly opened in the vertical direction, and the insertion rods are adapted to the slots.

[0009] Preferably, a connecting rod is installed at one end of the slide plate away from the circulation cylinder, and the connecting rod extends out of the outer shell at one end away from the slide plate. A pull ring is installed at one end of the connecting rod away from the slide plate, and a spring is sleeved on the outer side of the two slide rods, one end of the spring is welded to one end of the slide plate close to the circulation cylinder, and the other end of the spring is welded to the inner wall of the outer shell, and a sliding sealing ring 2 is installed on the inner wall of the opening, and the sliding sealing ring 2 is slidably fitted with the insertion rod.

[0010] In addition, the colloid mill in the above technical solution provided by the utility model can also have the following characteristics: a support plate is installed on the outer wall of one side of the circulation cylinder, the support plate is located above the outer shell, a straight rod is installed on the top of the support plate, and a limiting buckle is installed on the outer wall of one side of the circulation tube.

[0011] In the above technical solution, the limit buckle is slidably mounted on the outer wall of the straight rod.

[0012] Compared with the prior art, the colloid mill of the utility model has the following beneficial effects: the colloid mill can make the slide plate slide on the slide rod by pulling the pull ring outward, and the slide plate drives the insertion rod to disengage from the slot, so that the circulation tube can slide in the circulation cylinder, and the moving direction of the circulation tube can be limited by the straight rod and the limit buckle; by adjusting the height of the circulation tube, it is convenient for users to install and disassemble the top cover; the circulation tube can be quickly switched between the two circulation modes, and the colloid mill is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A schematic diagram of the three-dimensional structure of the colloid mill provided by the utility model;

[0014] Figure 2 for Figure 1A magnified image of point A;

[0015] Figure 3 A cross-sectional schematic diagram of the circulation drum provided by the utility model;

[0016] Figure 4 for Figure 3 A magnified view of point B;

[0017] Figure 5 A schematic diagram of the structure of the top cover provided by the utility model;

[0018] in, Figures 1 to 5 The reference numerals and component names are as follows: 1. transmission base, 2. colloid mill body, 3. feed hopper, 4. top cover, 5. discharge pipe, 6. circulation cylinder, 7. three-way valve, 8. circulation pipe, 9. locking component, 10. motor, 11. connector, 12. support plate, 13. straight rod, 14. limit buckle, 15. sliding seal ring 1, 16. threaded hole, 91. outer shell, 92. slide rod, 93. slide plate, 94. insert rod, 95. connecting rod, 96. pull ring, 97. opening, 98. spring, 99. slot, 910. sliding seal ring 2, 111. connector, 112. threaded part. DETAILED DESCRIPTION

[0019] The following is a combination of specific implementation cases and attached Figure 1-Figure 5 The utility model is further described, but the utility model is not limited to these embodiments. The utility model provides a technical solution: a colloid mill, comprising: a transmission base 1, a colloid mill body 2 and a motor 10 are respectively installed on the top of the transmission base 1, a rotor and a stator are arranged in the colloid mill body 2, and the rotor is a primary, secondary and tertiary rotor. When installing, the secondary and tertiary rotors are installed on the main shaft, and the primary rotor is horizontally placed on the secondary rotor. The fixing bolts are aligned and tightened, and then the rotor gland gasket is placed and tightened by bolts, and then the stator is placed in the gap, the hole position is aligned up and down, and then the grinding head pin cover is placed, and the pin column is placed in the hole below. Align the three holes on the chuck with the three holes on the stator, then put on the positioning plate and rotate it clockwise to tighten; a transmission mechanism is arranged in the transmission base 1, and the transmission mechanism can be a gear transmission or a tooth chain transmission. The colloid mill main body 2 cooperates with the motor 10, and a discharge port is opened on the outer wall of one side of the colloid mill main body 2. A discharge pipe 5 is installed at the discharge port of the colloid mill main body 2, and a circulation cylinder 6 is installed on the top outer wall of the discharge pipe 5. The discharge pipe 5 and the circulation cylinder 6 are perpendicular to each other. A three-way valve 7 is arranged at the connection between the discharge pipe 5 and the circulation cylinder 6. A circulation pipe 8 is slidably connected in the circulation cylinder 6, and locking components 9 are installed on the outer walls on both sides of the circulation cylinder 6.

[0020] As a preferred solution, further, a feed hopper 3 is installed on the top of the colloid mill body 2, and a top cover 4 is placed on the top of the feed hopper 3, and the feed hopper 3 and the top cover 4 are matched.

[0021] As a preferred solution, further, a threaded hole 16 is opened at the center of the top of the top cover 4, and a connecting member 11 is installed in the threaded hole 16. The connecting member 11 includes: a connecting head 111 and a threaded portion 112. The threaded portion 112 is installed at the bottom end of the connecting head 111. The threaded portion 112 is threadedly connected to the threaded hole 16. The connecting head 111 and the threaded portion 112 are both hollow structures, and the circulation pipe 8 is adapted to the hollow opening of the connecting head 111.

[0022] As a preferred solution, further, a sliding sealing ring 15 is installed on the inner wall of the opening of the circulation cylinder 6, and the circulation tube 8 is slidingly fitted with the sliding sealing ring 15; the sliding sealing ring 15 can be selected from O-rings, X-rings and U-rings.

[0023] As a preferred embodiment, further, the locking component 9 includes: an outer shell 91, a sliding rod 92, a slide plate 93, an insertion rod 94, an opening 97 and a slot 99. Two outer shells 91 are symmetrically installed on the outer walls of the circulation cylinder 6 on both sides, and two sliding rods 92 are symmetrically installed in the outer shell 91. The outer walls of the two sliding rods 92 are slidably connected with slide plates 93. The structures inside the slide plates 93 and the outer shell 91 are both rectangular structures. The slide plate 93 is slidably connected in the outer shell 91. The insertion rod 94 is installed at one end of the slide plate 93 close to the circulation cylinder 6. Openings 97 are opened on the outer walls of the circulation cylinder 6 on both sides, and the openings 97 correspond to the insertion rods 94 one by one. The insertion rods 94 extend into the openings 97. Two groups of slots 99 are symmetrically opened on the outer walls of the circulation tube 8 on both sides, and the number of each group of slots 99 is multiple. Each group of slots 99 is opened equidistantly in the vertical direction, and the insertion rods 94 are adapted to the slots 99.

[0024] As a preferred solution, further, a connecting rod 95 is installed at the end of the slide plate 93 away from the circulation cylinder 6, and the end of the connecting rod 95 away from the slide plate 93 extends out of the outer shell 91, and a pull ring 96 is installed at the end of the connecting rod 95 away from the slide plate 93, and the pull ring 96 is located on the outside of the outer shell 91, and a spring 98 is sleeved on the outer side of the two sliding rods 92, and one end of the spring 98 is welded to the end of the slide plate 93 close to the circulation cylinder 6, and the other end of the spring 98 is welded to the inner wall of the outer shell 91, and a sliding sealing ring 910 is installed on the inner wall of the opening 97, and the sliding sealing ring 910 is slidably fitted with the insertion rod 94; the sliding sealing ring 910 can be selected from an O-ring, an X-ring, a U-ring, etc.

[0025] As a preferred solution, further, a support plate 12 is installed on the outer wall of one side of the circulation cylinder 6, and the support plate 12 is located above the outer shell 91. A straight rod 13 is installed on the top of the support plate 12, and a limiting buckle 14 is installed on the outer wall of one side of the circulation pipe 8. The limiting buckle 14 is slidably mounted on the outer wall of the straight rod 13; the straight rod 13 and the limiting buckle 14 are used to limit the vertical movement of the circulation pipe 8.

[0026] The transmission base, colloid mill main body, three-way valve, motor, sliding seal ring 1 and sliding seal ring 2 in this case are prior art, and the three-way valve has the same structure and connection method as in the cited document. As long as the transmission base, colloid mill main body, three-way valve, motor, sliding seal ring 1 and sliding seal ring 2 meet the requirements of this case, they are all acceptable and not limited to a single model.

[0027] Working principle: The electrical components appearing in this application are all connected to an external power source and a control switch when in use. After the utility model is installed, first check the installation fixation and safety protection of the utility model, and then it can be used; when in use, the user pulls the pull ring 96 outward, so that the pull ring 96 drives the slide plate 93 to slide on the surface of the slide bar 92 through the connecting rod 95, and the slide plate 93 stretches the spring 98 and drives the insertion rod 94 to disengage from the slot 99, and then the user slides the circulation pipe 8 to change the height of the circulation pipe 8; when it is necessary to observe the feeding situation in the feed hopper 3, the feeding port of the circulation pipe 8 is lowered into the feed hopper 3, and then the pull ring 9 is released. 6. Under the action of the spring 98, the spring 98 drives the slide plate 93 to move back, so that the insertion rod 94 is inserted into the corresponding slot 99, and the height of the circulation pipe 8 is locked; when the feed hopper 3 needs to be sealed and circulated, the user lifts the circulation pipe 8 and locks the circulation pipe 8, then covers the top cover 4 on the top of the feed hopper 3, and then takes out the connecting piece 11, and threadedly connects the threaded part 112 with the threaded hole 16 to fix the position of the connecting head 111, and then lowers the circulation pipe 8 to insert the circulation pipe 8 into the connecting head 111 for sealed circulation; the motor 10 drives the colloid mill head to rotate to grind the material, which is very practical.

[0028] In the description of the present invention, the term "plurality" refers to two or more than two. Unless otherwise clearly defined, the orientation or positional relationship indicated by the terms "upper" and "lower" is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention. The terms "connection", "installation", "fixation", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A colloid mill, include: A transmission base (1), characterized in that a colloid mill body (2) and a motor (10) are respectively mounted on the top of the transmission base (1), the colloid mill body (2) cooperates with the motor (10), a discharge port is provided on one side outer wall of the colloid mill body (2), a discharge pipe (5) is mounted at the discharge port of the colloid mill body (2), a circulation drum (6) is mounted on the top outer wall of the discharge pipe (5), a three-way valve (7) is arranged at the connection between the discharge pipe (5) and the circulation drum (6), a circulation pipe (8) is slidably connected inside the circulation drum (6), and locking components (9) are mounted on both side outer walls of the circulation drum (6).

2. The colloid mill according to claim 1, It is characterized in that A feed hopper (3) is installed at the top of the colloid mill body (2), and a top cover (4) is placed at the top of the feed hopper (3).

3. The colloid mill according to claim 2, It is characterized in that A threaded hole (16) is provided at the center of the top end of the top cover (4), a connecting piece (11) is installed in the threaded hole (16), the connecting piece (11) comprises: a connecting head (111) and a threaded portion (112), a threaded portion (112) is installed at the bottom end of the connecting head (111), the threaded portion (112) is threadedly connected to the threaded hole (16), and the connecting head (111) and the threaded portion (112) are both hollow structures.

4. The colloid mill according to claim 1, It is characterized in that A sliding sealing ring (15) is installed on the inner wall of the opening of the circulation cylinder (6), and the circulation pipe (8) is slidably fitted with the sliding sealing ring (15).

5. The colloid mill according to claim 1, It is characterized in that The locking component (9) comprises: an outer shell (91), a sliding rod (92), a slide plate (93), an insertion rod (94), an opening (97) and a slot (99); two outer shells (91) are symmetrically mounted on the outer walls of both sides of the circulation cylinder (6); two sliding rods (92) are symmetrically mounted inside the outer shell (91); slide plates (93) are slidably connected to the outer walls of the two sliding rods (92); the slide plates (93) are slidably connected inside the outer shell (91); the slide plates (93) are close to the circulation cylinder (6). An insertion rod (94) is installed at one end of the ring cylinder (6); openings (97) are provided on both side outer walls of the circulation cylinder (6); the openings (97) correspond to the insertion rods (94) one by one; the insertion rods (94) extend into the openings (97); two groups of slots (99) are symmetrically provided on both side outer walls of the circulation tube (8); each group of slots (99) has a plurality of slots; each group of slots (99) is equidistantly provided in the vertical direction; and the insertion rods (94) are adapted to fit the slots (99).

6. The colloid mill according to claim 5, It is characterized in that A connecting rod (95) is installed at one end of the slide plate (93) away from the circulation cylinder (6), and the end of the connecting rod (95) away from the slide plate (93) extends out of the outer shell (91). A pull ring (96) is installed at one end of the connecting rod (95) away from the slide plate (93). A spring (98) is sleeved on the outer side of the two slide rods (92), one end of the spring (98) is welded to one end of the slide plate (93) close to the circulation cylinder (6), and the other end of the spring (98) is welded to the inner wall of the outer shell (91). A sliding sealing ring 2 (910) is installed on the inner wall of the opening (97), and the sliding sealing ring 2 (910) is slidably fitted with the insertion rod (94).

7. The colloid mill according to claim 5, It is characterized in that A support plate (12) is installed on one side outer wall of the circulation cylinder (6), the support plate (12) is located above the outer shell (91), a straight rod (13) is installed on the top end of the support plate (12), and a limit buckle (14) is installed on one side outer wall of the circulation pipe (8), the limit buckle (14) is slidably mounted on the outer wall of the straight rod (13).

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