CN220215184U - Automatic feeding freezing pulverizer - Google Patents

Abstract

The utility model provides an automatic feeding freezing pulverizer, which comprises a base, wherein a pulverizing box is connected to the base, the pulverizing box is communicated with a conveying device, the conveying device comprises a conveying pipe, a conveying rod is connected in a sliding manner in a pipe cavity of the conveying pipe, a conveying cavity is formed in the conveying rod, a first conveying port and a second conveying port are formed in the side wall of the conveying pipe at intervals, the first conveying port is communicated with the pulverizing box, the second conveying port is communicated with a freezing box, and materials to be pulverized are placed into the freezing box before pulverization to enable the materials to be cooled and embrittled, and viscosity is reduced; the conveying rod other end is connected with the second motor, and under the effect of second motor, the conveying rod drives the conveying cavity and carries mouthful and carry mouthful between the first conveying mouth and the second and circulate reciprocating motion, carries the chamber and communicates with first conveying mouth and second in turn to realize the work to smashing the incasement intermittent type material of carrying, be provided with the observation window on the freezer, can observe the material residual condition in the freezer in real time, in time add the material, convenient to use.

Description

Automatic feeding freezing pulverizer

Technical Field

The utility model relates to the technical field of crushing devices, in particular to an automatic feeding freezing crusher.

Background

Along with the improvement of self health care consciousness, more and more people pay attention to health care in daily life, physical conditions of the people are improved by strengthening exercise, changing daily diet structure, taking some nourishing traditional Chinese medicines according to time order and the like, so that the aims of health and longevity are fulfilled.

Wherein, changing the daily diet structure is often reflected in eating less fine grains and more coarse grains, for example, more grains such as steamed bread made of corn and sorghum, mixed beans such as porridge made of mung beans and red beans, tubers such as some foods made of sweet potato and potato, and the like; the nourishing traditional Chinese medicine mainly refers to some medicinal materials for replenishing blood and tonifying qi and prescriptions such as astragalus, jujube, medlar, angelica and the like.

Most of coarse grains and processed medicinal materials have hard textures, and nutritional ingredients or medicinal ingredients in the coarse grains and medicinal materials are not easy to separate out and are absorbed by human bodies, and the coarse grains and medicinal materials are crushed into particles or powder through a crusher, so that the contact area with water can be increased when porridge is boiled or medicines are decocted, the effective ingredients are decocted as much as possible, and the effective ingredients are easily absorbed by human bodies.

The existing pulverizer is relatively simple in structure, the pulverizer is directly arranged in the pulverizing box in a rotating mode, materials to be pulverized are cut through rotation of the pulverizer, and a certain problem exists in the pulverizing mode in actual use: firstly, when materials with higher sugar content, such as some fruit traditional Chinese medicines or food materials with higher sugar content, are crushed, the materials can form a lump or paste in the crushing process and adhere to the inner wall of a crushing box and a crushing cutter, so that the crushing efficiency is reduced and the expected effect cannot be achieved; most of the second and existing crushers still adopt a manual feeding mode, lack of an effective conveying device for conveying materials, are strong in artificial dependence in feeding process, low in feeding efficiency and inconvenient to use.

Disclosure of Invention

In order to solve the problems in the prior art, an automatic feeding freezing pulverizer is provided. The device is simple in operation and reasonable in structure, the conveying device used for conveying materials to be crushed is arranged in the device, manual work is replaced, automatic feeding is achieved, the automation level is high, the conveying device is also communicated with the freezer, materials with high sugar content, such as fruit traditional Chinese medicines or food materials with high sugar content, such as medlar, chinese dates, preserved apricot, dried sweet potatoes and the like, are placed into the freezer before crushing, the materials are cooled, the materials are embrittled in a cooling mode to reduce viscosity, a lump or paste is not easy to form in the crushing process, the crushing efficiency is effectively guaranteed, meanwhile, an observation window is arranged on the freezer, the material remaining condition in the freezer can be observed in real time, the materials are timely added, and the use is convenient.

The technical scheme adopted for solving the technical problems is as follows:

the utility model provides an automatic feeding freezing rubbing crusher, includes the base, be provided with the crushing case that is used for smashing the material on the base, the feed inlet intercommunication of smashing the case has the conveyor who is used for intermittent type transport material, conveyor includes the conveyer pipe, sliding connection has the conveyer rod in the conveyer pipe lumen, set up on the conveyer rod and run through the conveyer cavity of conveyer rod, the interval be equipped with on the conveyer pipe lateral wall with conveyer cavity matched with first delivery port and second delivery port, first delivery port and second delivery port are located respectively the both sides of conveyer rod, first delivery port with the feed inlet intercommunication of smashing the case.

Preferably, in the initial state, the conveying cavity is located below the second conveying port and is communicated with the second conveying port, and the conveying cavity is not communicated with the first conveying port.

Preferably, the base is further provided with a refrigerator, the refrigerator is located above the conveying pipe, and the second conveying port is communicated with the chamber of the refrigerator.

Preferably, an observation window is further formed in the side wall of the refrigerator, and the observation window is communicated with the chamber of the refrigerator.

Preferably, the inner chamber rotation of smashing the case is connected with smashing the axle, smashing epaxial interval symmetry and being connected with a plurality of groups and smashing the sword, smashing epaxial one end outwards wear out smashing the fixed cover in case back and be equipped with first bevel gear, smashing and being provided with first motor on the case outer wall, first motor shaft pot head is equipped with the second bevel gear, the second bevel gear with first bevel gear meshing.

Preferably, the filter screen is detachably inserted on the discharge port of the crushing box, the discharge port of the crushing box is communicated with a discharge chute for conveying material powder, and the upper end of the discharge chute is fixedly connected with the outer wall of the crushing box.

Preferably, the through hole is formed in the side wall of one side of the crushing box, the clamping groove is formed in the side wall of the opposite side of the crushing box in a matched mode, one end of the filter screen is arranged in the clamping groove in a sliding mode, the other end of the filter screen outwards penetrates out of the through hole, and then is fixedly connected with a limiting piece, the limiting piece is in tight contact with the side wall of the crushing box, and the limiting piece is fixedly connected with the crushing box through a fixing bolt.

Preferably, a strong magnetic sheet is fixedly connected to one side of the limiting sheet, which is close to the crushing box, and the strong magnetic sheet is in contact with the crushing box.

Preferably, one end of the conveying rod penetrates out of the pipe cavity of the conveying pipe and then is fixedly connected with a driving rod, a sliding groove is formed in the driving rod, a second motor is further arranged on the base, a driving wheel is sleeved at the end of the second motor shaft, the driving wheel is eccentrically and fixedly connected with a driving shaft matched with the sliding groove, the driving shaft penetrates through the sliding groove, and the driving shaft is in sliding connection with the sliding groove.

Preferably, the second motor is a stepper motor, and the second motor is electrically connected with a control device.

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

1. the utility model is provided with the freezer, for materials with higher sugar content, such as some fruit traditional Chinese medicines or food materials with higher sugar content, the materials are placed into the freezer to be cooled before crushing, the materials are embrittled and reduced in viscosity in a cooling way, and a lump or paste is not easy to form in the crushing process, so that the crushing efficiency is effectively ensured, and meanwhile, the freezer is provided with the observation window, so that the residual condition of the materials in the freezer can be observed in real time, the materials are timely added, and the use is convenient.

2. The utility model discloses a conveying device for intermittent feeding, which is characterized in that a crushing box is communicated with a conveying device for intermittent feeding, the conveying device comprises a conveying pipe, a conveying rod is connected in a sliding manner in a pipe cavity of the conveying pipe, a conveying cavity penetrating through the conveying rod is formed in the conveying rod, a first conveying port and a second conveying port matched with the conveying cavity are formed in the side wall of the conveying pipe at intervals, the first conveying port and the second conveying port are respectively positioned at two sides of the conveying rod, and the conveying rod slides in the conveying pipe in a reciprocating manner, so that the conveying cavity is alternately communicated with the first conveying port and the second conveying port, intermittent feeding is realized, and the design is ingenious; and when carrying the chamber and not communicating with first delivery port, the conveyer rod makes first delivery port be in the closed state, guarantees the seal of smashing the case, avoids the material to splash outward.

3. According to the utility model, the conveying rod is connected with the driving rod, the driving rod is provided with the sliding groove, the end of the second motor shaft is sleeved with the driving wheel, the driving wheel is eccentrically connected with the driving shaft, the driving shaft is arranged in the sliding groove in a penetrating manner, the driving shaft is in sliding connection with the sliding groove, and the driving shaft and the sliding groove are matched to ensure that the conveying rod has a quick return effect, so that the conveying rod is driven to move quickly, and intermittent feeding of materials in a conveying cavity is realized; and the second motor is a stepping motor and is connected with a control device, and the start and stop and the rotating speed of the second motor can be controlled by the control device, so that the intermittent time of intermittent feeding is adjusted, and the applicability of the device is improved.

4. According to the utility model, the side wall at one side of the crushing box is provided with the through hole, the opposite side wall is provided with the clamping groove, and the filter screen is jointly penetrated in the through hole and the clamping groove, so that the filter screen can be quickly replaced, and the filter screen with the corresponding screen diameter is replaced according to the crushing requirements of different materials, thereby improving the applicability of the device.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

fig. 1 is an overall front view (initial state) of the present utility model;

fig. 2 is an overall front view (operating state 1) of the present utility model;

FIG. 3 is a side view (A-A) of the connection of the shredder basket with the conveyor of the present utility model;

FIG. 4 is a top view (initial state) of the conveyor of the present utility model;

fig. 5 is a bottom view (working state 1) of the conveying device in the present utility model;

FIG. 6 is an enlarged view of the structure at B in FIG. 3;

fig. 7 is a side view of the connection of the spacing block and the strong magnetic sheet in the present utility model.

Reference numerals illustrate:

1, a base; 2, a crushing box; 3, a discharge chute; 4, conveying pipes; 5, a refrigerator; 6, a second motor; 20 crushing shafts; a 21 filter screen; 22 a first bevel gear; 23 a second bevel gear; a first motor 24; 25 crushing cutters; 26 through holes; 27 clamping grooves; 40 conveying rods; 41 a first delivery port; 42 a second delivery port; 43 a delivery chamber; 44 a drive rod; 50 observation windows; 51 upper cover; 52 refrigerant inlet; 53 refrigerant outlet; 60 driving wheels; 61 a drive shaft; 211 limit pieces; 212 strong magnetic sheets; 213 via holes.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Example 1

As shown in fig. 1-7, this embodiment proposes an automatic feeding freezing pulverizer, which includes a base 1, a pulverizing box 2 for pulverizing materials is provided on the base 1, and in this embodiment, the pulverizing box 2 has a cylindrical structure, and its cross section is circular.

The crushing shaft 20 is rotationally arranged in the cavity of the crushing box 2, a plurality of groups of crushing cutters 25 are symmetrically connected to the crushing shaft 20 along the length direction at intervals, two ends of the crushing shaft 20 are rotationally connected with the side wall of the crushing box 2, after a material to be crushed enters the crushing box 2, the crushing shaft 20 rotates to drive the crushing cutters 25 to rotate, and the material is crushed under the knocking and cutting actions of the crushing cutters 25.

The crushing shaft 20 one end outwards wears out crushing case 2 after fixed cover and is equipped with first bevel gear 22, is provided with first motor 24 on the crushing case 2 outer wall, and first motor 24 axle head cover is equipped with second bevel gear 23, and second bevel gear 23 meshes with first bevel gear 22, and first motor 24 is used for driving crushing shaft 20 rotation.

The crushing box 2 is provided with a feed inlet and a discharge outlet, materials enter the crushing box 2 through the feed inlet to be crushed, and crushed material particles are discharged from the crushing box 2 through the discharge outlet. The feed inlet of the crushing box 2 is communicated with a conveying device, and the conveying device is used for intermittently conveying materials into the crushing box 2, and in the embodiment, the conveying device is located above the crushing box 2.

The conveying means comprise a conveying pipe 4 which is oriented horizontally, in this embodiment the conveying pipe 4 is preferably a square pipe. The conveying rod 40 is slidably connected in the pipe cavity of the conveying pipe 4, a conveying cavity 43 for conveying materials to be crushed is formed in the conveying rod 40, the conveying cavity 43 penetrates through the conveying rod 40, and in the embodiment, the section of the conveying cavity 43 is rectangular.

A second conveying port 42 is formed in the top wall of the conveying pipe 4, a first conveying port 41 is formed in the bottom wall of the conveying pipe 4, a channel for intermittently conveying materials is formed by the second conveying port 42, the conveying cavity 43 and the first conveying port 41, and the sizes of the second conveying port 42 and the first conveying port 41 are matched with the size of the opening of the conveying cavity 43.

In the initial state, the conveyance chamber 43 is located below the second conveyance port 42 and communicates with the second conveyance port 42, and at this time, the conveyance chamber 43 does not communicate with the first conveyance port 41.

It should be noted that, the second conveying opening 42 is spaced from the first conveying opening 41 by a distance greater than the opening of the conveying cavity 43, so that when the conveying rod 40 drives the conveying cavity 43 to slide, the conveying cavity 43 cannot communicate with the second conveying opening 42 and the first conveying opening 41 at the same time.

The first conveying port 41 is communicated with a feeding port of the crushing box 2, a freezing box 5 is fixedly arranged on the base 1, and a cavity of the freezing box 5 is communicated with the second conveying port 42. In this embodiment, the freezer 5 is located above the second delivery port 42.

The refrigerator 5 is provided with the upper cover 51 in a matching way, a coil is wound on the inner wall of the chamber of the refrigerator 5, a refrigerant inlet 52 and a refrigerant outlet 53 are respectively penetrated and fixedly connected on the side wall of the refrigerator 5, two ends of the coil are respectively connected with one ends of the refrigerant inlet 52 and the refrigerant outlet 53, which are positioned in the chamber of the refrigerator 5, and one ends of the refrigerant inlet 52 and the refrigerant outlet 53, which are positioned outside the chamber of the refrigerator 5, are communicated with refrigeration equipment through pipelines.

When in use, the material to be crushed is placed in the refrigerator 5, and under the refrigeration and pumping action of the refrigeration equipment, the refrigerant enters the coil pipe through the refrigerant inlet 52 and flows in the coil pipe, and finally flows out through the refrigerant outlet 53 and enters the refrigeration equipment again to form a refrigerant circulation passage.

The refrigerant is used for rapidly cooling the chamber of the refrigerator 5 in the flowing process of the coil pipe, and the chamber of the refrigerator 5 is always kept at a low temperature, namely, the refrigerator 5 has the function of quick freezing, and the materials are rapidly frozen in the chamber of the refrigerator 5 to be embrittled.

Meanwhile, since the conveying chamber 43 is communicated with the chamber of the refrigerator 5, the material in the conveying chamber 43 is quickly frozen and embrittled in the initial state.

For materials with higher sugar content, such as some fruit traditional Chinese medicines or food materials with higher sugar content, before crushing, the materials are placed into a freezing box 5 for quick freezing, and the materials are embrittled in a quick freezing mode to reduce viscosity, so that when the materials enter a crushing box 2 and are not formed into a lump or paste in the subsequent crushing process, the crushing efficiency is effectively ensured, and a coil pipe and a freezing device are in the prior art, and the embodiment is not described.

It should be noted that, the side wall of the refrigerator 5 is further provided with an observation window 50, the observation window 50 is communicated with the chamber of the refrigerator 5, and a transparent material such as an acrylic plate is fixedly connected to the observation window 50, so that the residual condition of the material in the refrigerator 5 can be observed in real time through the observation window 50, and the refrigerator is convenient to add the material in time and use.

When the refrigerator is in use, the conveying rod 40 slides to drive the conveying cavity 43 to move, and when the conveying cavity 43 moves to the lower part of the second conveying port 42 and is communicated with the second conveying port 42, materials in the refrigerator 5 automatically enter the conveying cavity 43 through the second conveying port 42 under the action of gravity, so that the charging work of the conveying cavity 43 is completed.

After the conveying cavity 43 is filled, the conveying rod 40 drives the conveying cavity 43 to move towards the first conveying opening 41, and when the conveying cavity 43 is communicated with the first conveying opening 41, materials conveyed by the conveying cavity 43 sequentially enter the crushing box 2 through the first conveying opening 41 and the crushing box 2, so that feeding to the crushing box 2 is completed.

The conveying rod 40 slides reciprocally in the conveying pipe 4 so as to drive the conveying cavity 43 to be alternately communicated with the first conveying port 41 and the second conveying port 42 respectively, thereby realizing intermittent feeding work, and the distance between the second conveying port 42 and the first conveying port 41 is larger than the opening size of the conveying cavity 43, so that when the conveying cavity 43 is not communicated with the first conveying port 41, the conveying rod 40 enables the first conveying port 41 to be in a closed state, the tightness of the crushing box 2 is ensured, materials are prevented from splashing outside through the first conveying port 41, and waste is avoided.

In order to effectively control the particle size of material crushing, guarantee the crushing effect of material, be provided with filter screen 21 on the discharge gate of crushing case 2, in this embodiment, filter screen 21 slides and sets up on the discharge gate, can change the filter screen 21 of different specifications according to the material crushing requirement, convenient to use.

The through hole 26 has been seted up on the lateral wall of crushing case 2 discharge gate one side, draw-in groove 27 has been seted up to the cooperation on the lateral wall of crushing case 2 discharge gate contralateral side, through hole 26 and draw-in groove 27 all with filter screen 21 adaptation, the one end of filter screen 21 wears to establish at draw-in groove 27, the one end of filter screen 21 and the lateral wall sliding contact of draw-in groove 27, the filter screen 21 other end runs through hole 26, filter screen 21 and the inner wall sliding contact of through hole 26, through hole 26 and draw-in groove 27 play the supporting role to filter screen 21, prevent crushing in-process, filter screen 21 warp or drop from the discharge gate under the impact action of material.

In order to fix the filter screen 21 and the crushing box 2, the other end of the filter screen 21 passes through the through hole 26 outwards and then is fixedly connected with a limiting piece 211, and the limiting piece 211 is in close contact with the side wall of the crushing box 2, in this embodiment, the limiting piece 211 is rectangular.

The limiting piece 211 is provided with the through holes 213, the through holes 213 are internally and slidably provided with the fixing bolts, and the limiting piece 211 is fixedly connected with the crushing box 2 through the fixing bolts, so that the filter screen 21 and the crushing box 2 are fixed.

It should be noted that, the side of the limiting piece 211 near the crushing box 2 is fixedly connected with a strong magnetic piece 212, the strong magnetic piece 212 contacts with the crushing box 2, the strong magnetic piece 212 has a strong adsorption function, the filter screen 21 can be better fixed by matching with the fixing bolt, in this embodiment, the strong magnetic piece 211 is set into four groups, and the upper end and the lower end of the limiting piece 211 are respectively set into two groups.

The discharge gate intercommunication of smashing case 2 has the blown down tank 3 that is used for carrying material granule, and the blown down tank 3 is located the below of filter screen 21, and the upper end of blown down tank 3 and smashing case 2 outer wall fixed connection, during the use, the container is placed to the lower extreme of blown down tank 3, is used for receiving smashed good material.

Example two

With continued reference to the above figures on the basis of the first embodiment, in the present embodiment, the driving problem of the conveying lever 40 is considered.

A second motor 6 for driving the conveying rod 40 is fixedly connected to the base 1, and in this embodiment, the second motor 6 is a stepper motor.

The conveying rod 40 is fixedly connected with a driving rod 44 with a vertical direction after penetrating out of the pipe cavity of the conveying pipe 4 near one end of the second motor 6, a sliding groove is formed in the driving rod 44 along the length direction, a driving wheel 60 is sleeved at the shaft end of the second motor 6, a driving shaft 61 matched with the sliding groove is eccentrically and fixedly connected with the driving wheel 60, the driving shaft 61 penetrates through the sliding groove, and the driving shaft 61 is in sliding connection with the sliding groove.

The driving wheel 60 rotates to drive the driving shaft 61 to move, and the driving shaft 61 slides relative to the sliding groove in the sliding groove, so that the driving rod 44 drives the conveying rod 40 to move; therefore, under the cooperation of the driving shaft 61 and the sliding groove, the driving wheel 60 rotates to drive the conveying rod 40 to reciprocate through the driving rod 44, so that the driving work of the conveying rod 40 is realized.

In the initial state, the conveying chamber 43 is located below the second conveying port 42, and at this time, the driving shaft 61 is located in the horizontal direction of the conveying rod 40 and is farthest from the conveying pipe 4.

The second motor 6 drives the driving wheel 60 to rotate clockwise, the driving wheel 60 drives the conveying rod 40 and the conveying cavity 43 to move towards the first conveying opening 41 through the driving rod 44, and when the conveying cavity 43 is communicated with the first conveying opening 41, materials in the conveying cavity 43 enter the crushing box 2 through the first conveying opening 41; when the driving shaft 61 is positioned in the horizontal direction of the conveying rod 40 and is closest to the conveying pipe 4, the conveying chamber 43 is positioned above the first conveying port 41.

The second motor 6 drives the driving wheel 60 to rotate clockwise continuously, and the driving wheel 60 drives the conveying rod 40 and the conveying cavity 43 to move towards the second conveying opening 42 through the driving rod 44 and finally returns to the initial state, so that one working cycle is completed.

The second motor 6 is electrically connected with a control device, and the starting period and the rotating speed of the second motor 6 can be set through the control device, so that the intermittent time of intermittent feeding is adjusted.

The specific working process is as follows:

the following takes the freezing and crushing processing process of medlar in medicinal materials as an example, and introduces a specific working mode of the device:

the Chinese wolfberry fruit recorded in Ben Cao gang mu has the effects of strengthening tendons and bones, reducing weight, resisting cold, summer heat, improving eyesight, tranquillizing, etc., and is useful in many secret prescriptions of life-prolonging and palace for thousands of years.

Modern researches have shown that the wolfberry fruit contains rich physiological active substances such as wolfberry polysaccharide, carotenoid, betaine, taurine, SOD and fruit acid, and the substances have the effects of regulating the immunity of the organism, enhancing or promoting the immunity, inhibiting the growth of tumors, resisting oxidation, maintaining beauty, keeping young, resisting aging, resisting fatty liver, promoting the proliferation of bone marrow hematopoietic stem cells and the like.

The freezing and crushing principle of the device is as follows: heat exchange is carried out between the material and the cold source; cooling the material to an embrittlement state; the embrittled material is impacted, sheared and rubbed for a plurality of times in the smashing cavity through the smashing mechanism to form fine particles.

In the initial state, the medlar to be crushed is placed into the freezer 5, the freezer 5 has the function of quick freezing, materials in the freezer 5 and materials entering the conveying cavity 43 are quickly frozen and embrittled, and working parameters such as the starting period and the rotating speed of the second motor 6 are set through a touch screen on the control device.

After the medlar in the freezer 5 is embrittled, the second motor 6 is started by the control device, the second motor 6 drives the driving wheel 60 to rotate clockwise, the driving wheel 60 drives the conveying rod 40 and the conveying cavity 43 to move towards the first conveying opening 41 by the driving rod 44, and when the conveying cavity 43 is communicated with the first conveying opening 41, the medlar in the conveying cavity 43 enters the crushing box 2 through the first conveying opening 41, so that the feeding work to the crushing box 2 is completed;

when the driving shaft 61 is positioned in the horizontal direction of the conveying rod 40 and is closest to the conveying pipe 4, the conveying chamber 43 is positioned above the first conveying port 41.

The control device controls the first motor 24 to operate, under the action of the first motor 24, the crushing shaft 20 rotates to drive the crushing cutter 25 to rotate, medlar in the crushing box 2 is crushed under the knocking and cutting actions of the crushing cutter 25, medlar powder meeting the requirements passes through the filter screen 21 and enters the storage container through the discharge chute 3 under the filtering action of the filter screen 21, the particle size requirement is not met, and the medlar powder is continuously crushed in the crushing box 2, so that the crushing of the medlar is realized.

During crushing, under the control of the control device, the second motor 6 drives the driving wheel 60 to continuously rotate clockwise, the driving wheel 60 drives the conveying rod 40 and the conveying cavity 43 to move towards the second conveying opening 42 through the driving rod 44 and finally return to an initial state, under the action of gravity, medlar in the freezer 5 automatically enters the conveying cavity 43 through the second conveying opening 42 to finish the loading work of the conveying cavity 43, so that one working cycle is finished, and at the moment, under the control of the control device, the second motor 6 stops rotating to wait for the next starting period.

Under the control of the control device, the second motor 6 drives the conveying rod 40 to circularly reciprocate between the first conveying port 41 and the second conveying port 42 every time a starting period passes, so that the intermittent conveying of the medlar is completed.

This concrete working process takes the crushing of matrimony vine in this device to the medicinal material as the example, to other types of medicinal materials such as jujube, astragalus mongholicus, angelica sinensis etc. and edible material such as crushing of dried apricot, dried sweet potato etc. this device is applicable equally, has good crushing effect.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. The utility model provides an automatic feeding freeze crusher, includes base (1), its characterized in that, be provided with on base (1) and be used for smashing crushing case (2) of material, the feed inlet intercommunication of smashing case (2) has the conveyor who is used for intermittent type transport material, conveyor includes conveyer pipe (4), sliding connection has conveyer rod (40) in conveyer pipe (4) lumen, set up on conveyer rod (40) run through conveyer cavity (43) of conveyer rod (40), be equipped with on conveyer pipe (4) lateral wall spaced apart with conveyer cavity (43) matched with first delivery port (41) and second delivery port (42), first delivery port (41) and second delivery port (42) are located respectively the both sides of conveyer rod (40), first delivery port (41) with the feed inlet intercommunication of smashing case (2).

2. An automatic feed freeze mill according to claim 1, characterized in that in an initial state the conveying chamber (43) is located below the second conveying port (42) and communicates with the second conveying port (42), the conveying chamber (43) not communicating with the first conveying port (41).

3. An automatic feed cryocrusher as claimed in claim 1, wherein said base (1) is further provided with a freezer (5), said freezer (5) being located above said delivery tube (4), said second delivery port (42) being in communication with a chamber of said freezer (5).

4. An automatic feed freeze crusher according to claim 3, characterized in that the side wall of the freezer (5) is further provided with an observation window (50), said observation window (50) being in communication with the chamber of the freezer (5).

5. The automatic feeding freezing pulverizer as claimed in claim 4, wherein the pulverizing box (2) is rotatably connected with a pulverizing shaft (20), a plurality of groups of pulverizing cutters (25) are symmetrically connected to the pulverizing shaft (20) at intervals, one end of the pulverizing shaft (20) penetrates out of the pulverizing box (2) outwards and is fixedly sleeved with a first bevel gear (22), a first motor (24) is arranged on the outer wall of the pulverizing box (2), a second bevel gear (23) is sleeved at the shaft end of the first motor (24), and the second bevel gear (23) is meshed with the first bevel gear (22).

6. The automatic feeding freezing pulverizer of claim 5, wherein a filter screen (21) is detachably inserted on a discharge port of the pulverizing box (2), a discharge chute (3) for conveying material powder is communicated with the discharge port of the pulverizing box (2), and the upper end of the discharge chute (3) is fixedly connected with the outer wall of the pulverizing box (2).

7. The automatic feeding freezing pulverizer as claimed in claim 6, wherein a through hole (26) is formed in a side wall of one side of the pulverizing box (2), a clamping groove (27) is formed in the opposite side wall of the pulverizing box (2) in a matched mode, one end of the filter screen (21) is slidably arranged in the clamping groove (27), a limiting piece (211) is fixedly connected to the other end of the filter screen (21) after penetrating out of the through hole (26) outwards, the limiting piece (211) is in tight contact with the side wall of the pulverizing box (2), and the limiting piece (211) is fixedly connected with the pulverizing box (2) through a fixing bolt.

8. The automatic feeding freezing and crushing machine according to claim 7, wherein a strong magnetic sheet (212) is fixedly connected to one side of the limiting sheet (211) close to the crushing box (2), and the Jiang Cipian (212) is in contact with the crushing box (2).

9. The automatic feeding freezing pulverizer as claimed in claim 1, wherein a driving rod (44) is fixedly connected to one end of the conveying rod (40) penetrating out of the pipe cavity of the conveying pipe (4), a sliding groove is formed in the driving rod (44), a second motor (6) is further arranged on the base (1), a driving wheel (60) is sleeved at the shaft end of the second motor (6), a driving shaft (61) matched with the sliding groove is fixedly connected to the driving wheel (60) in an eccentric mode, the driving shaft (61) penetrates through the sliding groove, and the driving shaft (61) is in sliding connection with the sliding groove.

10. An automatic feed freeze crusher according to claim 9, characterized in that the second motor (6) is a stepper motor, the second motor (6) being electrically connected with a control device.