CN216396118U

CN216396118U - A compounding device for animal remedy production

Info

Publication number: CN216396118U
Application number: CN202121483423.5U
Authority: CN
Inventors: 不公告发明人
Original assignee: Tang Sijie
Current assignee: Tang Sijie
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2022-04-29
Anticipated expiration: 2031-07-01

Abstract

The utility model discloses a mixing device for veterinary drug production, which comprises a base plate, wherein the upper side of a box body is connected with a vertically arranged mixing box in a sliding fit manner, and a vertically arranged crushing box is arranged above the mixing box. The utility model has the beneficial effects that: the utility model provides a compounding device for animal remedy production, open the first axis of rotation of motor drive and drive first crushing sword and smash the medicinal material of sword cooperation down to smashing the incasement and carry out shredding under the second, open the heat that the fan sent the heating pipe and blow in crushing incasement and carry out drying process to kibbling medicinal material when smashing, it mixes through first discharge tube discharge that the medicinal material after will smashing through first discharge tube discharge to smash to open first electronic bleeder valve after accomplishing, thereby the dwang can also drive the cam and promote the medicinal material that the mixing box can make the mixing box corner department through the slider at the upper surface reciprocating sliding of base plate and can obtain intensive mixing simultaneously.

Description

A compounding device for animal remedy production

Technical Field

The utility model relates to the technical field of veterinary drug production, in particular to a mixing device for veterinary drug production.

Background

The veterinary drug is a substance for preventing, treating and diagnosing animal diseases or purposefully regulating the physiological functions of animals, wherein the composition components of the veterinary drug are many plant-derived drugs, which account for most of the drugs, the treatment history is long, and many animals can be used for taking the drug and have the effect of preventing and treating the diseases, and other part of the drugs are from minerals, but with the development of scientific technology, the number of the drugs synthesized by artificial chemistry is more and more, but most of veterinary drug manufacturers mainly use the plant drugs to produce the veterinary drug at present.

In the production and processing process of medicinal material, often need to stir the mixing with medicinal material more than two kinds or two kinds together to make things convenient for subsequent processing operation, but a lot of medicinal material rhizomes are thick, and direct stirring can make the rhizome winding of medicinal material on the contrary together, can't with other medicinal material intensive mixing, and the moisture is remained easily on the medicinal material surface moreover, and at the in-process that the stirring mixes, moisture can make pulverous medicinal material wet the caking, thereby leads to the effect that the medicinal material mixes extremely poor. For this reason, provide a compounding device for animal remedy production in CN 212441041U's the patent, including the blending tank, blending tank bottom central point puts the first motor of fixedly connected with, be provided with first pivot and first pivot top in the first motor and run through the blending tank bottom and upwards extend, first pivot external diameter department fixedly connected with helical blade in the blending tank, the outer one side upper portion fixedly connected with diaphragm of blending tank, diaphragm top fixedly connected with air heater, the inboard fixed connection of air heater runs through the blending tank lateral wall at blowing pipe one end and the blowing pipe other end and extends to the blending tank in, blending tank top fixedly connected with crushing case, the equal fixedly connected with second motor in crushing roof portion both sides, all be provided with second pivot and second pivot bottom in the second motor and all run through crushing roof portion downwardly extending, the equal fixedly connected with a plurality of evenly distributed's of crushing blade of second pivot external diameter department in the crushing case. Above-mentioned compounding device is used in animal remedy production makes the second pivot rotate and drives crushing blade and also rotate thereupon through the second motor, then drop into crushing incasement with the medicinal material of difference from two dog-house, then rotatory crushing blade just can be smashed the medicinal material cutting, kibbling medicinal material falls into the blending tank from the discharging pipe again, start first motor simultaneously and make first pivot rotate and drive helical blade and also rotate thereupon, can be in the same place through kibbling different medicinal materials intensive mixing in rotatory helical blade will the blending tank, mix after smashing the medicinal material earlier like this, not only mixing effect is better, mixing efficiency is also higher. When the medicinal material stirs in the blending tank and mixes, open the air heater and blow hot-blast temperature rising in can making the blending tank through the blowing pipe in to the blending tank, just can dry and weather remaining moisture on the medicinal material through blowing like this with rising temperature to prevent that the powdered medicinal material of cutting crushing back from weing the caking, make the effect that the medicinal material mixes better. However, this compounding device is used in animal remedy production is because helical blade rigidity when using for the medicinal material that is located the blending tank corner department can not obtain the intensive mixing, thereby leads to the medicinal material can not increased production process time by even mixture simultaneously greatly, and the complicated cost height of structure has increased the processing cost, is not conform to practical use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mixing device for veterinary drug production, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a mixing device for veterinary drug production comprises a base plate, wherein the upper side of a box body is connected with a vertically arranged mixing box in a sliding fit manner, a vertically arranged crushing box is arranged above the mixing box, a vertically arranged vertical plate is arranged at one side edge of the upper side of the base plate, the vertical plate is arranged towards a top plate which is fixedly connected and horizontally arranged above one side of the crushing box, the top plate is arranged above the crushing box, one side of the crushing box towards the vertical plate is fixedly connected with one side of the vertical plate towards the crushing box through a group of supporting rods, a feeding hopper is arranged at one side edge of the upper side of the crushing box close to the vertical plate and is communicated with the crushing box, a vertically arranged first rotating shaft is connected in a rotating fit manner in the crushing box, a first crushing knife is horizontally arranged at the outer side of the first rotating shaft in an even and fixed connection manner, the upper end of the first rotating shaft vertically upwards penetrates through the crushing box and extends out of the outer side of the crushing box, a motor for driving the first rotating shaft to rotate is arranged at the tail end of the extending end of the first rotating shaft, a first discharging pipe is arranged at one side edge, close to the feeding hopper, below the crushing box and communicated with the crushing box, a first electric discharging valve is arranged on the outer side of the first discharging pipe, a vertically arranged rotating rod is connected at one side edge, far away from the vertical plate, above the base plate in a rotating matching mode, the upper end of the rotating rod is vertically upwards matched with one side edge, far away from the vertical plate, below the top plate in a rotating matching mode, a horizontally arranged first belt pulley is sleeved above the outer side of the rotating rod, a horizontally arranged second belt pulley is sleeved outside the extending end of the first rotating shaft, and the second belt pulley is horizontally arranged opposite to the first belt pulley and is connected with the first belt pulley in a rotating matching mode;

the mixing box is connected with a second rotating shaft which is vertically arranged in a rotating fit manner, a stirring rod and a spiral stirring blade are uniformly arranged on the outer side of the second rotating shaft, the upper end of the second rotating shaft vertically upwards penetrates through a straight circular groove which is horizontally arranged on the upper side of the mixing box and extends out of the mixing box, the tail end of the extending end of the second rotating shaft is connected with the center of the lower side of the crushing box in a rotating fit manner, a third belt pulley which is horizontally arranged is sleeved on the outer side of the extending end of the second rotating shaft, a fourth belt pulley which is horizontally arranged is sleeved on the outer side of a rotating rod, the fourth belt pulley and the third belt pulley are horizontally arranged oppositely and are connected in a rotating fit manner through a second belt, a vertically arranged feeding pipe is arranged at the edge of one side, close to the vertical plate, above the mixing box, and is communicated with the first discharging pipe oppositely arranged through a hose, and a second discharging pipe is arranged below the mixing box towards one side of the vertical plate, the row's of second material pipe is linked together with the mixing box, arrange the outside of managing at the second and be equipped with the row's of second material motorised valve, the cam that two levels set up is cup jointed to the outside of dwang still symmetry, two cams all with one side contact setting of riser is kept away from to the mixing box, the mixing box all with riser fixed connection towards the spring of two levels of one side symmetry fixed connection setting of riser, the one end that the mixing box was kept away from to two springs.

Preferably, the upside of base plate is equipped with the spout of level setting, sliding fit connection slider in the spout, the vertical fixed connection of mixing box is at the upside of slider and can pass through the slider at the upper surface reciprocating sliding of base plate.

Preferably, the bottom is equipped with the second sliding plate that the slope set up in the mixing box, the lowest department on second sliding plate inclined plane with the second is arranged the material pipe and is set up relatively, smash the incasement bottom and be equipped with the first sliding plate that the slope set up, first sliding plate with first row of material pipe sets up relatively.

Preferably, one side that the feeder hopper was kept away from to crushing case's top is equipped with the mounting groove that the level set up, and the mounting groove communicates with crushing case be equipped with hot-blast in the mounting groove, hot-blast piece includes the square board, and square board horizontal fixed connection is in the mounting groove, evenly be equipped with the ventilation hole on the square board, the downside of square board evenly is equipped with the heating pipe, and the heating pipe setting is in the mounting groove, the upside of square board is equipped with the fan that the level set up, and the fan setting is in the outside of crushing case.

Preferably, the puddler sets up with spiral stirring vane is crisscross, equal fixed connection level sets up the second on the inner wall that smashes the case relative smashes the sword, and the second is smashed the sword and is crisscross the setting with first crushing sword, all fixed connection supporting legs in four corners of base plate downside.

Compared with the prior art, the utility model has the beneficial effects that: open the first axis of rotation of motor drive and drive first crushing sword and smash the medicinal material of incasement and carry out shredding under the cooperation of second crushing sword, open the fan and blow in the heat that the heating pipe sent in crushing incasement and carry out drying process to kibbling medicinal material when kibbling, the heating temperature of heating pipe is thirty degrees, open first electronic bleeder valve after smashing and fall into the mixing box through first discharge tube discharge through hose and inlet pipe, first axis of rotation pivoted can also drive the second belt pulley and drive the dwang rotation through first belt drive first belt pulley simultaneously, the dwang rotation can drive the fourth belt pulley and drive the second axis of rotation through second belt drive third belt pulley, the second axis of rotation can drive puddler and spiral stirring blade and mix the medicinal material after smashing in the mixing box, simultaneously the dwang can also drive the cam and promote the mixing box and pass through the slider and can make the mixture through the reciprocal slip of slider at the upper surface of base plate thereby can make the mixture The medicinal material of case corner department can obtain the intensive mixing, and the straight circular slot of mixing box can play the effect of stepping down when horizontal migration, and the mixing box can be smashed crushing incasement joining medicinal material once more when mixing, waits that the mixing box mixes to accomplish after discharging the medicinal material and mixing the improvement work efficiency that so can be great in discharging the mixing box with kibbling medicinal material. Can solve the animal remedy production in the prior art like this and use compounding device because helical blade rigidity when using for the medicinal material that is located blending tank corner department can not obtain the intensive mixing, thereby leads to the medicinal material can not increased the production process time by even mixture simultaneously greatly, and the complicated cost of structure has increased the processing cost, is not conform to the problem of in-service use.

Drawings

Fig. 1 is a schematic diagram of a basic structure of a mixing device for veterinary drug production provided by the utility model;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a front view of the mixing box;

fig. 4 is a schematic view of the basic structure of the hot air piece.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

As shown in fig. 1-4, the utility model relates to a mixing device for veterinary drug production, which comprises a base plate 1, wherein support legs 14 are fixedly welded at four corners of the lower side of the base plate 1. The upside sliding fit of box 1 connects the mixing box 2 of vertical setting, the upside of base plate 1 is equipped with the spout 10 that the level set up, and sliding fit links slider 11 in the spout 10, the vertical welded fastening of mixing box 2 connects the upside at slider 11 and can pass through slider 11 at the upper surface reciprocating slide of base plate 1. A vertically arranged crushing box 3 is arranged above the mixing box 2, one side edge of the upper part of the base plate 1 is fixedly welded and connected with a vertically arranged vertical plate 4, one side edge of the vertical plate 4, facing the crushing box 3, is fixedly welded and connected with a horizontally arranged top plate 5, the top plate 5 is arranged above the crushing box 3, one side of the crushing box 3, facing the vertical plate 4, is fixedly welded and connected with one side of the vertical plate 4, facing the crushing box 3, through a group of support rods 41, a feed hopper 31 is arranged at one side edge of the upper part of the crushing box 3, which is close to the vertical plate 4, the feed hopper 31 is communicated with the crushing box 3, a vertically arranged first rotating shaft 32 is connected in a rotating and matching way in the crushing box 3, a horizontally arranged first crushing knife 33 is uniformly fixedly welded and connected at the outer side of the first rotating shaft 32, and a horizontally arranged second crushing knife 12 is uniformly fixedly welded and connected on the inner wall opposite to the crushing box 3, the second crushing cutter 12 and the first crushing cutter 33 are arranged in a staggered mode, the upper end of the first rotating shaft 32 vertically penetrates through the crushing box 3 upwards and extends out of the crushing box 3, the tail end of the extending end of the first rotating shaft 32 is provided with a motor 34 used for driving the first rotating shaft 32 to rotate, the motor 34 is fixedly connected with the lower side of the top plate 5 through bolts, a main shaft of the motor 34 is coaxially connected with the extending end of the first rotating shaft 32, a first discharging pipe 36 is arranged at one side edge, close to the feeding hopper 31, of the lower portion of the crushing box 3, the first discharging pipe 36 is communicated with the crushing box 3, a first electric discharging valve 37 is arranged on the outer side of the first discharging pipe 36, a first sliding material plate 39 arranged in an inclined mode is arranged at the bottom of the crushing box 3, and the first sliding material plate 39 is arranged opposite to the first discharging pipe 36. One side of the upper part of the crushing box 3, which is far away from the feed hopper 31, is provided with a horizontally arranged mounting groove, the mounting groove is communicated with the crushing box 3, a hot air part 13 is arranged in the mounting groove, the hot air part 13 comprises a square plate 131, the square plate 131 is horizontally welded and fixedly connected in the mounting groove, the square plate 131 is evenly provided with vent holes 132, the lower side of the square plate 131 is evenly and fixedly provided with a heating pipe 133, the heating pipe 133 is arranged in the mounting groove, the upper side of the square plate 131 is fixedly connected with a horizontally arranged fan 134 through a bolt, the fan 134 is arranged at the outer side of the crushing box 3, one side edge of the upper part of the base plate 1, which is far away from the vertical plate 4, is connected with a vertically arranged rotating rod 6 through a rotating bearing rotating fit, the upper end of the rotating rod 6 is vertically upwards matched with a rotating bearing fixed at one side edge of the lower part of the top plate 5, which is far away from the vertical plate 4, the outer side edge of the rotating rod 6 is sleeved with a horizontally arranged first belt pulley 61, the second belt pulley 35 that the level set up is cup jointed in the outside that the end was stretched out to first axis of rotation 32, and second belt pulley 35 and first belt pulley 61 level set up relatively and are connected through first belt 62 normal running fit.

The mixing box 2 is connected with a vertically arranged second rotating shaft 7 in a rotating fit manner, the outer side of the second rotating shaft 7 is uniformly and fixedly connected with a stirring rod 71 and a spiral stirring blade 72, the stirring rod 71 and the spiral stirring blade 72 are arranged in a staggered manner, the upper end of the second rotating shaft 7 vertically upwards passes through a straight circular groove 21 horizontally arranged on the upper side of the mixing box 2 and extends out of the mixing box 2, the tail end of the extending end of the second rotating shaft 7 is connected with a rotating bearing fixed at the center of the lower side of the crushing box 3 in a rotating fit manner, a horizontally arranged third belt pulley 73 is sleeved on the outer side of the extending end of the second rotating shaft 7, a horizontally arranged fourth belt pulley 63 is sleeved on the outer side of a rotating rod 6, the fourth belt pulley 63 and the third belt pulley 73 are horizontally arranged relatively and are connected in a rotating fit manner through a second belt 64, a vertically arranged feeding pipe 22 is arranged at the position, close to one side edge of the vertical plate 4, above the mixing box 2, the inlet pipe 22 with first row material pipe 36 sets up relatively and is linked together through hose 38, mixing box 2 is equipped with the second towards one side below of riser 4 and arranges material pipe 23, and the second is arranged material pipe 23 and is linked together with mixing box 2, arrange the material motorised valve 24 in the outside that the pipe 23 was arranged to the second, the bottom is equipped with the second sliding material board 25 that the slope set up in mixing box 2, second sliding material board 25 inclined plane lower with the second is arranged material pipe 23 and is set up relatively. Still the symmetry cup joints the cam 65 that two levels set up in the outside of dwang 6, two cams 65 all with mixing box 2 keeps away from one side contact setting of riser 4, mixing box 2 all is towards spring 9 of two levels of one side symmetry welded fastening of riser 4 setting, and the one end that mixing box 2 was kept away from to two spring 9 all is connected with riser 4 welded fastening.

When the mixing device for veterinary drug production provided by the utility model is used, the raw materials of the medicinal materials are put into the crushing box 3 through the feed hopper, the motor 34 is turned on to drive the first rotating shaft 32 to drive the first crushing cutter 33 to crush the medicinal materials in the crushing box 3 under the coordination of the second crushing cutter 12, the fan 134 is turned on to blow the heat emitted by the heating pipe 133 into the crushing box 3 to dry the crushed medicinal materials while crushing, the heating temperature of the heating pipe 133 is 35 ℃, the first electric discharge valve 37 is turned on after crushing is completed to discharge the crushed medicinal materials through the first discharge pipe 36 and then fall into the mixing box 2 through the hose 38 and the feed pipe 22, the second belt pulley 35 can be driven to drive the first belt pulley 61 to drive the rotating shaft 6 to rotate through the first belt 62 while the first rotating shaft 32 rotates, the rotating shaft 6 can drive the fourth belt pulley 63 to drive the third belt pulley 73 to drive the second rotating shaft 7 to rotate through the second belt 64, second axis of rotation 7 rotates and to drive puddler 71 and helical stirring blade 72 and mix the medicinal material after smashing in to mixing box 2, thereby dwang 6 can also drive cam 65 and promote mixing box 2 and pass through slider 11 and can make the medicinal material of mixing box 2 corner department obtain intensive mixing at the upper surface reciprocating sliding of base plate 1 simultaneously, mixing box 2 straight circular slot 21 can play the effect of stepping down when horizontal migration, mixing box 2 can smash the medicinal material raw materials of adding in smashing box 3 once more when mixing, wait that mixing box 2 mixes to accomplish discharge after the medicinal material mix and mix improvement work efficiency that so can be great in discharging the mixing box 2 with kibbling medicinal material.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a compounding device for animal remedy production, includes base plate (1), its characterized in that: the upper side of the base plate (1) is connected with a vertically arranged mixing box (2) in a sliding fit manner, a vertically arranged crushing box (3) is arranged above the mixing box (2), a vertically arranged vertical plate (4) is arranged at the edge of one side above the base plate (1), the vertical plate (4) faces to a top plate (5) which is fixedly connected and horizontally arranged above one side of the crushing box (3), the top plate (5) is arranged above the crushing box (3), one side of the crushing box (3) facing to the vertical plate (4) is fixedly connected with one side of the vertical plate (4) facing to the crushing box (3) through a group of supporting rods (41), a feeding hopper (31) is arranged at the edge of one side of the upper side of the crushing box (3) close to the vertical plate (4), the feeding hopper (31) is communicated with the crushing box (3), and a vertically arranged first rotating shaft (32) is connected with the crushing box (3) in a rotating fit manner, the outer side of the first rotating shaft (32) is uniformly and fixedly connected with a first crushing cutter (33) which is horizontally arranged, the upper end of the first rotating shaft (32) vertically penetrates through the crushing box (3) upwards and extends out of the crushing box (3), the tail end of the extending end of the first rotating shaft (32) is provided with a motor (34) which is used for driving the first rotating shaft (32) to rotate, a first discharging pipe (36) is arranged at one side edge of the lower part of the crushing box (3) which is close to the feeding hopper (31), the first discharging pipe (36) is communicated with the crushing box (3), a first electric discharging valve (37) is arranged at the outer side of the first discharging pipe (36), one side edge of the upper part of the base plate (1) which is far away from the vertical plate (4) is in rotating fit with a vertically arranged rotating rod (6), the upper end of the rotating rod (6) vertically upwards is in rotating fit with one side edge of the lower part of the top plate (5) which is far away from the vertical plate (4), a first belt pulley (61) which is horizontally arranged is sleeved above the outer side of the rotating rod (6), a second belt pulley (35) which is horizontally arranged is sleeved on the outer side of the extending end of the first rotating shaft (32), and the second belt pulley (35) is horizontally arranged opposite to the first belt pulley (61) and is in rotating fit connection with the first belt pulley (62);

the second axis of rotation (7) of vertical setting is connected in the normal running fit of mixing box (2), and the outside of second axis of rotation (7) evenly is equipped with puddler (71) and helical mixing blade (72), the vertical upwards follow in upper end of second axis of rotation (7) straight circular slot (21) that mixing box (2) upside level set up pass and stretch out to the outside of mixing box (2), the end that second axis of rotation (7) stretched out the end with the downside center department normal running fit of crushing case (3) is connected, cup joint the third belt pulley (73) of level setting in the outside that second axis of rotation (7) stretched out the end, cup joint the fourth belt pulley (63) of level setting in the outside of dwang (6), fourth belt pulley (63) with third belt pulley (73) level sets up relatively and is connected through second belt (64) normal running fit, a vertically arranged feeding pipe (22) is arranged at one side edge of the upper part of the mixing box (2) close to the vertical plate (4), the feeding pipe (22) is opposite to the first discharging pipe (36) and is communicated with the first discharging pipe through a hose (38), a second discharging pipe (23) is arranged below one side of the mixing box (2) facing the vertical plate (4), the second discharging pipe (23) is communicated with the mixing box (2), a second discharging electric valve (24) is arranged on the outer side of the second discharging pipe (23), two cams (65) which are horizontally arranged are symmetrically sleeved on the outer side of the rotating rod (6), the two cams (65) are arranged in a contact manner with one side of the mixing box (2) far away from the vertical plate (4), mixing box (2) are towards spring (9) of two level settings of one side symmetry fixed connection of riser (4), and the one end that mixing box (2) were kept away from in two spring (9) all with riser (4) fixed connection.

2. A compounding device for animal remedy production according to claim 1 characterized in that: the upside of base plate (1) is equipped with spout (10) that the level set up, and sliding fit link block (11) in spout (10), the vertical fixed connection of mixing box (2) is in the upside of slider (11) and can pass through slider (11) at the upper surface reciprocating sliding of base plate (1).

3. A compounding device for animal remedy production according to claim 1 characterized in that: the bottom is equipped with second sliding material board (25) that the slope set up in mixing box (2), second sliding material board (25) inclined plane the lowest with the second is arranged material pipe (23) and is set up relatively, smash first sliding material board (39) that the bottom was equipped with the slope and sets up in case (3), first sliding material board (39) with first row of material pipe (36) sets up relatively.

4. A compounding device for animal remedy production according to claim 1 characterized in that: one side that feeder hopper (31) was kept away from to the top of smashing case (3) is equipped with the mounting groove that the level set up, and the mounting groove is linked together with smashing case (3) be equipped with hot-blast (13) in the mounting groove, hot-blast (13) are including square plate (131), and square plate (131) horizontal fixed connection is in the mounting groove, evenly be equipped with ventilation hole (132) on square plate (131), the downside of square plate (131) evenly is equipped with heating pipe (133), and heating pipe (133) set up in the mounting groove, the upside of square plate (131) is equipped with fan (134) that the level set up, and fan (134) set up in the outside of smashing case (3).

5. A compounding device for animal remedy production according to claim 1 characterized in that: puddler (71) and spiral stirring vane (72) crisscross setting, equal fixed connection level sets up second crushing sword (12) on smashing the relative inner wall of case (3), and second crushing sword (12) and first crushing sword (33) are crisscross to be set up, all fixed connection supporting leg (14) in four corners of base plate (1) downside.