Wax hair separating device and wax circulating system applying same

Abstract

The wax hair separating device comprises a collecting pool and a supporting frame on the upper side of the collecting pool, and a filtering roller capable of rotating is transversely arranged in the supporting frame; spiral guide blades are arranged on the inner ring of the filtering roller, a circular baffle is coaxially arranged on the outer side of one end of the filtering roller at intervals, the middle of the outer side of the circular baffle is rotationally connected with one end of a supporting frame through a connecting shaft, and a supporting roller capable of supporting the end, away from the circular baffle, of the filtering roller is arranged at the other end of the supporting frame; a heating mechanism is further arranged in the collecting tank, liquid wax and fluff obtained after wax melting can flow into the collecting tank from one end of the filtering roller, under the rotation effect of the filtering roller, the liquid wax can flow into the collecting tank, and the filtered fluff can be conveyed out from the other end of the filtering roller under the effect of the spiral guide vane; and the splashing phenomenon generated when the fluff is conveyed out is effectively prevented, the filtered fluff does not need to be manually cleaned, and the wax and fluff separation work can be conducted more easily and conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of filtering devices, in particular to a wax-hair separation device and a wax circulation system using the same. Background Art

[0002] In order to adapt to large-scale meat and poultry processing, the depilation process of poultry is currently usually completed by rosin glycerol ester (wax). For example, the application document with application number CN201720725760.8 in the patent library discloses a centralized wax production line. The wax melting and filtration system disclosed therein can melt solid wax and filter the fluff in the wax. In order to ensure the filtration effect, filtering devices are provided in the secondary wax pool and the tertiary wax pool to achieve the separation of wax and hair. However, this direct filtration method is prone to blockage after a period of use, affecting the flow of wax liquid, and requires manual cleaning on a regular basis, resulting in certain limitations in the use of the filtering device. Utility Model Content

[0003] In order to solve the technical problems existing in the above-mentioned background technology, the utility model provides a wax-hair separation device and a wax circulation system using the same.

[0004] The technical solution of this utility model is as follows:

[0005] The utility model first provides a wax and wool separation device, including a collection pool and a support frame on the upper side thereof, wherein a filter drum capable of rotating is arranged transversely in the support frame; a spiral guide vane is arranged on the inner ring of the filter drum; a circular baffle is arranged coaxially on the outer side of one end of the filter drum and in the gap; a connecting shaft is arranged in the middle part of the outer side of the circular baffle, and is rotatably connected to one end of the support frame through the connecting shaft; a supporting roller capable of supporting the filter drum away from one end of the circular baffle is arranged at the other end of the support frame; a heating mechanism is also arranged inside the collection pool, and on the basis of the above structure, liquid wax and wool after waxing are melted are separated. The hair can flow in from the end of the filter drum away from the circular baffle, and under the rotation of the filter drum, the liquid wax can flow into the collection pool, and the filtered hair can be transported out from the end of the filter drum close to the circular baffle under the action of the spiral guide vane, and the setting of the circular baffle effectively prevents the splashing of the hair when it is transported out, thereby ensuring that the filtered hair can smoothly fall between the filter drum and the circular baffle, and cooperate with the setting of the heating mechanism in the collection pool to prevent the liquid wax from solidifying in the collection pool, and there is no need to manually clean the filtered hair, so that the wax and hair separation work can be carried out more simply and conveniently.

[0006] The wax and hair separation device as described above is a preferred embodiment. In order to prevent the fluff from sticking to the inner wall of the filter drum, the support frame is also provided with a water spray pipe that can spray water to the filter drum, thereby ensuring that the filtered fluff can be smoothly transported out of the filter drum and preventing the filter drum from being blocked, thereby ensuring the smoothness of the filtration of the liquid wax.

[0007] In order to ensure the stability of the filter drum during its rotation, a pressing roller capable of pressing the middle part of the filter drum is also provided on the support frame.

[0008] In a wax-wool separation device as described above, a wax outlet pipe is provided at one end of the collecting pool close to the circular baffle, and the liquid wax after filtration can flow out from the wax outlet pipe; the heating mechanism includes a second heating coil arranged at the bottom of one end of the wax collecting pool where the wax outlet pipe is arranged; the second heating coil includes at most five second heating tubes which are perpendicular to the axial direction of the filter drum and arranged in parallel, and the width of the second heating coil along the axial direction of the filter drum is not greater than 1m, so as to ensure the heating effect of the second heating coil at one end of the collecting pool close to the wax outlet pipe, thereby ensuring that the liquid wax can flow out of the wax outlet pipe more smoothly.

[0009] In order to facilitate the transport of the filtered fluff and prevent the filtered fluff from causing secondary pollution to the liquid wax in the collection tank, the support frame is also provided with a slanted slide groove on the lower side near one end of the circular baffle.

[0010] The wax-wool separation device as described above is a device for facilitating the precipitation and enrichment of precipitable impurities in the liquid wax in the collection tank. The bottom cross-section of the collection tank is an inverted trapezoidal structure, and a sewage pipe is provided at the bottom of one end of the collection tank. The bottom sewage in the collection tank can be discharged through the sewage pipe, so as to facilitate the timely replenishment of clean water.

[0011] As described above, a wax and hair separation device, with regard to the structure of the filter drum, includes annular support plates located at both ends, a plurality of connecting rods are connected between the two support plates, and filter cartridges are arranged inside the plurality of connecting rods. The support plates cooperate with the connecting rods to provide better support for the filter cartridges, thereby ensuring the stability of the overall structure of the filter drum.

[0012] In order to ensure the service life of the filter cartridge, it is made of stainless steel.

[0013] As a preferred embodiment, the inner diameter of the support ring away from the circular baffle is smaller than the inner diameter of the filter cartridge, so as to prevent the liquid wax entering the filter drum from being fully filtered and to prevent the liquid wax from flowing out at the end of the filter drum away from the circular baffle. The inner diameter of the support ring close to the circular baffle is matched with the inner diameter of the filter cartridge, so as to ensure that the filtered fluff can be smoothly transported out of the filter drum.

[0014] The utility model also provides a wax circulation system, including the above-mentioned wax-hair separation device, and also includes a wax dipping device, a conveying device, a wax melting device and a distribution device. The poultry carcasses to be depilated can complete the wax dipping operation in the wax dipping pool, and the solid wax separated from the poultry carcasses can be centrally transported to the wax melting device under the action of the conveying device; the wax-hair separation device is configured to separate the floating hair in the liquid wax after wax melting, and the pure wax liquid can be transported back to the wax dipping device under the action of the distribution device to complete the wax circulation operation. No human intervention is required in the whole process, which significantly improves the wax circulation efficiency.

[0015] The beneficial effects of the utility model are as follows: the utility model is a wax-hair separation device and a wax circulation system using the same, the liquid wax and hair after waxing can flow in from the end of the filter drum away from the circular baffle, and under the rotation of the filter drum, the liquid wax can flow into the collection pool, and the filtered hair can be transported out from the end of the filter drum close to the circular baffle under the action of the spiral guide vane, and the setting of the circular baffle effectively prevents the splashing phenomenon generated when the hair is transported out, thereby ensuring that the filtered hair can smoothly fall between the filter drum and the circular baffle, and cooperates with the setting of the heating mechanism in the collection pool to prevent the liquid wax from solidifying in the collection pool, and there is no need to manually clean the filtered hair, so that the wax-hair separation work can be carried out more simply and conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] By reading the detailed description of the preferred embodiment below, the scheme and advantages of the present application will become clear to those skilled in the art. The accompanying drawings are only used to illustrate the preferred embodiment and are not considered to be limiting of the present invention.

[0017] In the attached picture:

[0018] Figure 1 Schematic diagram of the structure of the wax and hair separation device in the embodiment;

[0019] Figure 2 It is a structural schematic diagram of the collection system in the embodiment;

[0020] Figure 3 for Figure 2 A top view of

[0021] Figure 4 It is a structural schematic diagram of the support frame in the embodiment;

[0022] Figure 5 It is a structural schematic diagram of the processing system in the embodiment;

[0023] Figure 6 It is a cross-sectional structural schematic diagram of the processing system in the embodiment;

[0024] The components represented by the reference numerals in the figure are:

[0025] 1. Collection system; 11. Collection tank; 111. Wax outlet pipe; 112. Drain pipe; 12. First heating coil; 13. Second heating coil; 14. Leg; 2. Support frame; 21. Main frame; 22. Connecting frame; 23. Support roller; 24. Pressing roller; 25. Slide; 3. Processing system; 31. Filter drum; 311. First support member; 312. Second support member; 313. Connecting rod; 314. Filter cartridge; 315. Spiral guide vane; 316. Strengthening ring plate; 32. Stop mechanism; 321. Circular baffle; 322. Coupling; 4. Spray pipe. DETAILED DESCRIPTION

[0026] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings.

[0027] Example

[0028] This embodiment first provides a wax hair separation device, see Figure 1 , including a collecting system 1 and a supporting frame 2 on its upper side, wherein a processing system 3 is arranged in the supporting frame 2, and the wax-wool mixed liquid after waxing can flow into the processing system 3, and under the action of the processing system 3, the wax liquid can fall into the collecting system 1, and the filtered fluff can be transported out by the processing system 3. The structure of the wax-wool separation device is described in detail below.

[0029] In this embodiment, combined with Figure 2 and Figure 3 The collecting system 1 comprises a rectangular collecting pool 11, the bottom of which is provided with supporting legs 14 capable of supporting the collecting pool 11, the supporting frame 2 is provided on the upper side of the collecting pool 11, and the wax liquid filtered by the processing system 3 can flow into the collecting pool 11. In order to prevent the filtered liquid wax from solidifying in the collecting pool 11 and ensure its fluidity, a heating mechanism is provided at the bottom of the collecting pool 11, and the lower layer inside the collecting pool 11 is heating water, and the upper layer is wax liquid. The heating water can be heated by the heating mechanism, thereby ensuring the melting state of the wax liquid.

[0030] As a preferred embodiment, a wax outlet pipe 111 is provided at one end of the collecting pool 11, and the filtered liquid wax can flow out from the wax outlet pipe 111. The heating mechanism includes a first heating coil 12 arranged at the bottom of the end of the wax collecting pool away from the wax outlet pipe 111. The first heating coil 12 includes a plurality of first heating tubes arranged in parallel along the length direction of the collecting pool 11. The heating work of the heating water in the collecting pool 11 can be completed by the first heating coil 12; the heating mechanism also includes a second heating coil 13 arranged at the bottom of the end of the wax collecting pool where the wax outlet pipe 111 is set. The second heating coil 13 includes at most five second heating tubes perpendicular to the axial direction of the filter drum 31 and arranged in parallel, and the width of the second heating coil 13 along the axial direction of the filter drum 31 is not more than 1m, so as to ensure the heating effect of the second heating coil 13 at the end of the collecting pool 11 close to the wax outlet pipe 111, thereby ensuring that the liquid wax can flow out of the wax outlet pipe 111 more smoothly.

[0031] More preferably, in order to facilitate the precipitation and enrichment of precipitable impurities in the liquid wax in the collecting tank 11, the bottom cross-section of the collecting tank 11 is an inverted trapezoidal structure, and a sewage pipe 112 is provided at the bottom of one end of the collecting tank 11. The sewage at the bottom of the collecting tank 11 can be discharged through the sewage pipe 112, so as to facilitate the timely replenishment of clean water.

[0032] In this embodiment, combined with Figure 4-Figure 6 The processing system 3 includes a filter drum 31 which is arranged in the support frame 2 and can rotate. The filter drum 31 is arranged along the length direction of the collection pool 11, and both ends are rotatably matched with the support frame 2. The wax-wool mixture after waxing can flow into one end of the filter drum 31, and under the rotation of the filter drum 31, the wax liquid can fall into the collection pool 11, and the filtered fluff can be transported out from the other end of the filter drum 31.

[0033] As for the structure of the filter drum 31, Figure 5 and Figure 6 It includes a first support member 311 and a second support member 312 located at both ends, a plurality of connecting rods 313 are circumferentially arranged between the two support members, a filter cartridge 314 is arranged in the space surrounded by the connecting rods 313, and a spiral guide vane 315 is arranged inside the filter cartridge 314. When the filter drum 31 rotates, the filtered fluff can be transported out under the action of the spiral guide vane 315.

[0034] In order to ensure the service life of the filter cartridge 314, it is made of stainless steel.

[0035] As for the structure of the first support member 311 and the second support member 312, they respectively include a first annular support plate and a second annular support plate, the two support plates are coaxially arranged, a plurality of connecting rods 313 are connected to the two support plates, and a columnar fixed cylinder is provided on the inner side of the two support plates. The two ends of the filter cartridge 314 are inserted into the two fixed cylinders. The support plate cooperates with the connecting rod 313 to provide better support for the filter cartridge 314, thereby ensuring the stability of the overall structure of the filter drum 31.

[0036] In order to further ensure the structural stability of the filter drum 31, a plurality of reinforcing ring plates 316 are coaxially arranged between the two supporting members, the connecting rod 313 is arranged through the reinforcing ring plate 316, and the outer ring of the filter drum 314 fits with the inner rings of the plurality of supporting ring plates.

[0037] As a preferred embodiment, the inner diameter of the support ring away from the circular baffle 321 is smaller than the inner diameter of the filter cartridge 314, so as to prevent the liquid wax entering the filter drum 31 from being fully filtered and to prevent the liquid wax from flowing out at the end of the filter drum 31 away from the circular baffle 321, while the inner diameter of the support ring close to the circular baffle 321 is matched with the inner diameter of the filter cartridge 314, so as to ensure that the filtered fluff can be smoothly transported out of the filter drum 31.

[0038] As a further preferred embodiment, one end of the filter drum 31 is further provided with a stopper mechanism 32 capable of preventing the filtered fluff from splashing.

[0039] Specifically, the support frame 2 includes a main frame 21 disposed on the upper side of the collection tank 11, and a connecting frame 22 is further provided at one end of the main frame 21 close to the wax outlet pipe 111; the stopper mechanism 32 is located at one end of the filter drum 31 close to the wax outlet pipe 111, and includes a circular baffle 321 disposed outside the end of the filter drum 31 and having a gap with the end of the filter drum 31, the circular baffle 321 is coaxially arranged with the roller, and the end of the connecting rod 313 close to the circular baffle 321 passes through the support ring of the second support member 312 and is fixed to the circular baffle 321 A connecting shaft 322 is provided in the middle of the outer side of the circular baffle 321, and the connecting frame 22 includes a vertically arranged connecting plate. The connecting shaft 322 is rotatably connected to the connecting plate of the connecting frame 22 at one end of the supporting frame 2. The other end of the supporting frame 2, that is, the end of the main frame 21 away from the wax outlet pipe 111, is provided with a supporting roller 23 capable of supporting the filter drum 31 away from the end of the circular baffle 321. A motor (not shown) that is transmission-connected to the connecting shaft 322 is also provided on the outer side of the connecting plate, and the filter drum 31 can be driven to rotate by the motor.

[0040] On the basis of the above structure, the liquid wax and fluff after waxing can flow in from the end of the filter drum 31 away from the circular baffle 321, and under the rotation of the filter drum 31, the liquid wax can flow into the collection tank 11, and the filtered fluff can be transported out from the end of the filter drum 31 close to the circular baffle 321 under the action of the spiral guide vane 315. The setting of the circular baffle 321 effectively prevents the splashing phenomenon caused when the fluff is transported out, thereby ensuring that the filtered fluff can smoothly fall between the filter drum 31 and the circular baffle 321. In conjunction with the setting of the heating mechanism in the collection tank 11, the liquid wax is prevented from solidifying in the collection tank 11, and there is no need to manually clean the filtered fluff, so that the wax and fluff separation work can be carried out more simply and conveniently.

[0041] In this embodiment, in order to facilitate the transportation of the filtered fluff and prevent the filtered fluff from causing secondary pollution to the liquid wax in the collection pool 11, the main frame 21 of the support frame 2 is also provided with a chute 25 on the lower side near one end of the circular baffle 321.

[0042] Furthermore, in order to ensure the stability of the filter drum 31 during its rotation, a pressing roller 24 capable of pressing the middle part of the filter drum 31 is further provided on the support frame 2 .

[0043] In this embodiment, in order to prevent the fluff from sticking to the inner wall of the filter drum 31, the support frame 2 is also provided with a water spray pipe 4 that can spray water to the filter drum 31, to ensure that the filtered fluff can be smoothly transported out of the filter drum 31, to prevent the filter drum 31 from being blocked, and to ensure the smoothness of the filtration of the liquid wax.

[0044] The present embodiment also provides a wax circulation system, comprising the above-mentioned wax-hair separation device, and also comprising a wax dipping device, a conveying device, a wax melting device and a distribution device. The poultry carcasses to be depilated can complete the wax dipping operation in the wax dipping pool, and the solid wax separated from the poultry carcasses can be centrally transported to the wax melting device under the action of the conveying device; the wax-hair separation device is configured to separate the floating hair in the liquid wax after wax melting, and the pure wax liquid can be transported back to the wax dipping device under the action of the distribution device to complete the wax circulation operation. No human intervention is required throughout the process, which significantly improves the wax circulation efficiency.

Claims

1. A wax and hair separation device, characterized in that: It comprises a collecting pool (11) and a supporting frame (2) on its upper side, wherein a rotatable filter drum (31) is laterally arranged in the supporting frame (2); The inner ring of the filter drum (31) is provided with a spiral guide vane (315); A circular baffle (321) is coaxially disposed on the outer side of one end of the filter drum (31) and disposed in a gap therebetween; a connecting shaft (322) is disposed in the middle of the outer side of the circular baffle (321) and is rotatably connected to one end of the support frame (2) via the connecting shaft (322); and a supporting roller (23) capable of supporting the filter drum (31) away from one end of the circular baffle (321) is disposed at the other end of the support frame (2); A heating mechanism is also provided inside the collection tank (11).

2. A wax and hair separation device according to claim 1, characterized in that: The support frame (2) is also provided with a water spray pipe (4) capable of spraying water toward the filter drum (31).

3. A wax and hair separation device according to claim 1, characterized in that: The support frame (2) is also provided with a pressing roller (24) capable of pressing the middle part of the filter drum (31).

4. A wax and hair separation device according to claim 1, characterized in that: A wax outlet pipe (111) is provided at one end of the collection pool (11) close to the circular baffle (321); The heating mechanism comprises a second heating coil (13) arranged at the bottom of one end of the wax outlet pipe (111) provided in the wax collecting pool; The second heating coil (13) comprises at most five second heating tubes which are arranged in parallel and perpendicular to the axial direction of the filter drum (31), and the width of the second heating coil (13) along the axial direction of the filter drum (31) is not greater than 1 m.

5. The wax and hair separation device according to claim 1, characterized in that: The support frame (2) is also provided with a sliding groove (25) at an angle on the lower side of one end close to the circular baffle (321).

6. The wax and hair separation device according to claim 1, characterized in that: The cross-section of the bottom of the collection tank (11) is an inverted trapezoidal structure, and a sewage discharge pipe (112) is provided at the bottom of one end of the collection tank (11).

7. The wax and hair separation device according to claim 1, characterized in that: The filter drum (31) comprises annular support plates at both ends thereof, a plurality of connecting rods (313) are connected between the two support plates, and filter cartridges (314) are arranged inside the plurality of connecting rods (313).

8. A wax and hair separation device according to claim 7, characterized in that: The filter cartridge (314) is made of stainless steel.

9. The wax and hair separation device according to claim 7, characterized in that: The inner diameter of the support ring away from the circular baffle (321) is smaller than the inner diameter of the filter cartridge (314); The inner diameter of the support ring close to the circular baffle (321) is matched with the inner diameter of the filter cartridge (314).

10. A wax circulation system, characterized in that: A wax and hair separation device comprising any one of claims 1 to 9; It also includes a wax dipping device, a conveying device, a wax melting device and a dispensing device; The poultry carcasses to be plucked can be waxed in the waxing tank, and the solid wax separated from the poultry carcasses can be centrally transported to the waxing device under the action of the conveying device; The wax-hair separation device is configured to separate the floating hair in the liquid wax after waxing, and the pure wax liquid can be transported back to the wax dipping device under the action of the distribution device to complete the wax circulation operation.

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