CN210674306U - Chinese medicine extracting pot - Google Patents

Abstract

A traditional Chinese medicine extracting tank aims to maintain the sealing performance of a sealing cover and the traditional Chinese medicine extracting tank and simultaneously realize convenient cover opening and labor-saving cover closing. The novel oil tank comprises a tank body, a bottom cover and a connecting assembly, wherein a discharge hole is formed in the bottom of the tank body, a liquid outlet pipe head is arranged on the bottom cover, the connecting assembly comprises a bottom support and a balance mechanism, the bottom support passes through the balance mechanism and the bottom cover, the bottom support is used for being installed on the tank body, the balance mechanism comprises an X-direction bearing seat, a Y-direction bearing seat and a cross shaft, two ends of the cross shaft are respectively connected with X-direction bearing seat revolute pairs on two sides of the cross shaft, and the other two ends of the cross shaft are respectively connected with Y-direction bearing seat revolute pairs. When closing the lid, the balance mechanism can make the bottom close to the discharge gate of the jar body on being on a parallel with the discharge gate, bottom one end earlier with jar body contact when avoiding articulated formula bottom to close the lid, the situation that the other end still did not close, the leakproofness of bottom and the jar body is good like this.

Description

Chinese medicine extracting pot

Technical Field

The utility model relates to a reation kettle technical field, concretely relates to traditional chinese medicine leaching tank.

Background

The effective components of the traditional Chinese medicine are distributed in the root, stem, leaf, flower, fruit and other materials of the medicinal materials, and after extraction, the dregs of a decoction need to be taken out from a traditional Chinese medicine extraction tank. In the factory mass production environment, the height of the traditional Chinese medicine leaching tank is about 3 meters, and the diameter is about 1.8 meters. In order to take out the dregs of a decoction, a bottom opening is generally arranged at the bottom of the traditional Chinese medicine leaching tank, and a sealing bottom cover which can be opened and closed is arranged at the bottom opening. To facilitate the removal of the liquid medicine, the liquid extraction port is generally disposed on the sealing bottom cover. Because of the restriction of the liquid taking pipeline, the sealing bottom cover is not convenient to rotate and needs to be directly covered on the bottom opening of the traditional Chinese medicine leaching tank. Based on this, how to consider both the convenient cover opening and the labor-saving cover closing on the basis of maintaining the sealing performance of the sealing cover and the traditional Chinese medicine extracting tank.

Chinese patent document 205361275U, published in 2016, 7 and 6, describes an automatic opening and closing device for a kettle bottom cover, wherein the kettle bottom has a discharge port and a bottom cover covering the discharge port, the automatic opening and closing device for the kettle bottom cover comprises a connecting rod and a driving device, the connecting rod has a rotatable fixed end and a connecting end, the connecting end is connected with the bottom cover, the driving device has an output rod, and the output rod is connected with the connecting rod and linked with the connecting rod so as to drive the bottom cover to open and close the discharge port through the connecting end. In the technical scheme, when the cover is closed, the output rod needs to maintain the contraction state, energy does not need to be supplied all the time to maintain the contraction state of the output rod only when a thread pair is adopted, in addition, the bottom cover is in surface connection with the discharging port at the bottom of the kettle, two points of a hinge point and a supporting point are not beneficial to maintaining the sealing connection of the bottom cover and the discharging port, specifically, when the cover is closed, one end of the bottom cover is firstly contacted with the kettle, the other end of the bottom cover is not closed, in order to avoid the damage of the bottom cover or the bottom of the kettle, a larger distance is usually arranged between the bottom cover and the bottom of the kettle, and the larger distance is not beneficial to the sealing of the.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is how to compromise on the basis of maintaining sealed lid and traditional chinese medicine leaching jar leakproofness conveniently uncap, laborsaving lid that closes, for this, the utility model provides a traditional chinese medicine leaching jar.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the design is a traditional Chinese medicine extracting tank which comprises a tank body, a bottom cover and a connecting assembly, wherein a discharge hole is formed in the bottom of the tank body, a liquid outlet pipe head is arranged on the bottom cover, the connecting assembly comprises a bottom support and a balance mechanism, the bottom support passes through the balance mechanism and the bottom cover, the bottom support is used for being installed on the tank body, the balance mechanism comprises an X-direction bearing seat, a Y-direction bearing seat and a cross shaft, two ends of the cross shaft are respectively connected with X-direction bearing seat revolute pairs on two sides of the cross shaft, and the other two ends of the cross shaft are respectively connected with Y-direction bearing seat revolute pairs.

Furthermore, the axis of the rotating shaft of the X-direction bearing seat is parallel to the bottom support, and the X-direction bearing seat is fixedly connected with the bottom support.

Preferably, the collet with jar body revolute pair is connected, coupling assembling is still including setting up the couple of the collet other end, the couple is installed jar body is last install the screw rod of increaseing on the gib head of couple, the screw rod of increaseing is used for pushing away the collet.

Preferably, coupling assembling still is including setting up two sets of couples at collet both ends, the couple is installed on the jar body install the screw rod of increaseing on the gib head of couple, the screw rod of increaseing is used for the top to push the collet.

Preferably, coupling assembling still is including setting up two sets of couples at collet both ends and be used for driving couple pivoted driver, the couple with jar body revolute pair is connected.

Furthermore, the driver comprises a straight stroke cylinder, a cylinder body of the straight stroke cylinder is connected with the tank body revolute pair, and a piston rod of the straight stroke cylinder is movably connected with the hook.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) when closing the lid, the balance mechanism can make the bottom close to the discharge gate of the jar body on being on a parallel with the discharge gate, bottom one end earlier with jar body contact when avoiding articulated formula bottom to close the lid, the situation that the other end still did not close, the leakproofness of bottom and the jar body is good like this.

(2) Heightening the screw rod is convenient for push the collet so as to extrude the bottom cover on the discharge hole of the tank body.

Drawings

FIG. 1 is a structural diagram of a traditional Chinese medicine extracting tank of the utility model.

Fig. 2 is an enlarged view of a portion a of fig. 1.

Fig. 3 is an enlarged view of a portion B of fig. 1.

In the figure, 1-tank body, 11-upper inlet, 13-stirring shaft, 14-speed reducing motor, 15-reaction chamber, 16-heating chamber, 2-bottom cover, 21-liquid outlet pipe head, 31-bottom support, 311-limit groove, 32-balance mechanism, 321-X direction bearing seat, 322-cross shaft, 323-Y direction bearing seat, 33-hook, 331-height adjusting screw, 34-straight stroke cylinder and 341-piston rod.

Detailed Description

The following embodiments are only intended to illustrate the present invention in detail, and do not limit the scope of the present invention in any way.

Example 1: a traditional Chinese medicine leaching tank comprises a tank body 1, a bottom cover 2 and a connecting assembly.

Fig. 1 shows a conventional can body. The bottom of the tank body 1 is provided with a discharge hole, the top of the tank body 1 is provided with an upper inlet 11, a stirring shaft 13 is arranged on the central axis of the tank body 1, the stirring shaft 13 is rotatably connected with the tank body 1 through a thrust bearing and a deep hook ball bearing, and a lip seal is arranged between the stirring shaft 13 and the tank body 1. A speed reducing motor 14 is also arranged on the tank body 1, and an output shaft of the speed reducing motor 14 is hermetically connected with the stirring shaft 13 through a coupling. For convenience of heating, the can 1 is a double-layered can to form a reaction chamber 15 and a heating chamber 16. Generally, the heating chamber 16 is filled with electric heating oil.

Referring to fig. 1, a liquid outlet pipe head 21 is arranged on the bottom cover 2, when in use, a valve is connected on the liquid outlet pipe head, and the other end of the valve is communicated with a liquid outlet pipe pipeline.

Referring to fig. 1 and 3, the connecting assembly includes a bottom bracket 31 and a balance mechanism 32, the bottom bracket 31 is movably connected with the bottom cover 2 through the balance mechanism 32, the bottom bracket 31 is used for being installed on the tank body 1, the balance mechanism 32 includes an X-direction bearing seat 321, a Y-direction bearing seat 323 and a cross shaft 322, two ends of the cross shaft 322 are respectively connected with the X-direction bearing seats 321 revolute pairs on two sides thereof, and the other two ends of the cross shaft 322 are respectively connected with the Y-direction bearing seats 323 revolute pairs on two sides thereof. The X-direction bearing seat is fixedly connected with the bottom support 31, and the Y-direction bearing seat is fixedly connected with the bottom cover 2. The shoe 31 may alternatively be rod-like, bar-like, pie-shaped or other shape.

When the shoe selects a strip, further, the axis of rotation of the X-direction bearing mount 321 is parallel to the shoe 311, and the X-direction bearing mount 321 is fixedly connected to the shoe 2.

An alternative embodiment is: the connecting assembly further comprises two sets of hooks 33 arranged at two ends of the bottom support 31, the hooks 33 are arranged on the tank body 1, for example, the hooks 33 are welded on the tank body 1, or the revolute pairs of the hooks 33 are connected on the hanging lugs of the tank body 1. The hook head of the hook 33 is provided with a height-adjusting screw 331, and the height-adjusting screw 331 is used for pushing the bottom support 31. To facilitate the closing of the bottom cap 2 on the can body 1, when the bottom cap 2 is closed on the bottom opening of the can body 1, the hook tongue of the bottom base 31 and the hook head of the hook 33 are generally arranged with a proper distance, and the bottom cap 2 is closed on the can body 1 by rotating the height-adjusting screw 331, and the height-adjusting screw 331 pushes the bottom base 21. Referring to fig. 2, a limiting groove 311 matched with the heightening screw 331 is arranged on the bottom surface of the coupler tongue of the bottom support 31, and when the top of the heightening screw 331 extends out of the upper surface of the coupler head, the limiting groove 311 can be inserted to avoid the bottom support 31 from sideslipping.

Another alternative embodiment is: referring to fig. 1, the hook 33 is connected with the rotating pair of the tank 1, and the connecting assembly further comprises a driver for driving the hook 33 to rotate. Further, the driver comprises a straight stroke cylinder 34, a cylinder body of the straight stroke cylinder 34 is connected with a rotating pair of the tank body 1, and a piston rod 341 of the straight stroke cylinder 34 is movably connected with a hook, such as connected with the rotating pair and hinged. Preferably, the axis of rotation of the hook 33 with respect to the tank 1 and the axis of rotation of the straight stroke cylinder 34 with respect to the tank 1 are parallel to each other.

A more preferred embodiment is: the bottom support 31 is connected with the rotating pair of the tank body 1, the connecting assembly further comprises a hook 33 arranged at the other end of the bottom support, the hook 33 is arranged on the tank body 1, a heightening screw 331 is arranged on a hook head of the hook 33, and the heightening screw 331 is used for pushing the bottom support 31. Therefore, when the bottom cover is opened, the bottom cover 2 can rotate along with the bottom support 31, and people cannot be injured by accidental smashing.

In order to provide a better seal between the can body 1 and the bottom cover 2, annular concave-convex grooves which can be embedded with each other are respectively arranged on the can body 1 and the bottom cover 2 at the joint of the can body 1 and the bottom cover 2, and the annular concave-convex grooves can form an arc surface seal.

Referring to fig. 1, when in use, the heightening screw 331 is screwed out, the bottom cover 2 is closed on the discharge hole of the tank body 1, the coupler tongue of the bottom support 31 is placed on the coupler head of the hook 33, the reversing valve corresponding to the straight stroke cylinder 34 is operated to extend the piston rod 341 of the straight stroke cylinder 34, the piston rod 341 pushes the hook 33 to rotate, and the hook 33 pushes the bottom support to close the bottom cover 2 on the discharge hole of the tank body 1. According to the requirement, the screw 331 can be adjusted up finely, so that the bottom cover 2 and the can body 1 form better pressing degree.

The present invention has been described in detail with reference to the accompanying drawings and embodiments, but those skilled in the art will understand that various specific parameters in the above embodiments can be changed without departing from the spirit of the present invention to form a plurality of specific embodiments, which are the common variation ranges of the present invention and will not be described in detail herein.

Claims (6)

1. The utility model provides a traditional chinese medicine leaching tank, includes a jar body, bottom and coupling assembling, and the bottom of the jar body is equipped with the discharge gate, is equipped with out the liquid tube head on the bottom, coupling assembling includes the collet, its characterized in that, coupling assembling still includes balance mechanism, the collet passes through balance mechanism with bottom swing joint, the collet is used for installing jar physically, balance mechanism includes X to bearing frame, Y to bearing frame and cross, the wherein both ends of cross are connected to the bearing frame revolute pair rather than the X of both sides respectively, the other both ends of cross are connected to the bearing frame revolute pair rather than the Y of both sides respectively.

2. The herb extraction tank of claim 1, wherein the axis of the X-axis bearing support is parallel to the bottom support, and the X-axis bearing support is fixedly connected to the bottom support.

3. The traditional Chinese medicine extracting tank as claimed in claim 1, wherein the bottom support is connected with the tank revolute pair, the connecting assembly further comprises a hook arranged at the other end of the bottom support, the hook is mounted on the tank, a height-adjusting screw is mounted on a hook head of the hook, and the height-adjusting screw is used for pushing the bottom support.

4. The traditional Chinese medicine extracting tank according to claim 1, wherein the connecting assembly further comprises two sets of hooks disposed at two ends of the bottom support, the hooks are mounted on the tank body, and a height-adjusting screw is mounted on a hook head of the hook and used for pushing the bottom support.

5. The traditional Chinese medicine extracting tank of claim 1, wherein the connecting assembly further comprises two sets of hooks arranged at two ends of the bottom support and a driver for driving the hooks to rotate, and the hooks are connected with the rotating pair of the tank body.

6. The traditional Chinese medicine extracting tank of claim 5, wherein the driver comprises a straight stroke cylinder, a cylinder body of the straight stroke cylinder is connected with the tank body revolute pair, and a piston rod of the straight stroke cylinder is movably connected with the hook.

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