CN217149117U

CN217149117U - Kitchen waste grease recovery device

Info

Publication number: CN217149117U
Application number: CN202221018774.3U
Authority: CN
Inventors: 慎锦敏
Original assignee: Huzhou Wangneng Renewable Energy Development Co ltd
Current assignee: Huzhou Wangneng Renewable Energy Development Co ltd
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-08-09
Anticipated expiration: 2032-04-29

Abstract

The utility model relates to a kitchen garbage grease recovery unit, including the solid-liquid separation jar, be equipped with rose box and heating separation case among the solid-liquid separation jar, rose box and heating separation case both sides all are equipped with reinforcing steel, and consolidate rose box and heating separation case from top to bottom by reinforcing steel and connect, leave the gap mouth between this rose box and the heating separation case, the solid-liquid separation jar right side is equipped with grease recovery jar, grease recovery jar upper end is equipped with carries the liquid pipe, it connects in heating separation case right side upper end to go up the liquid pipe other end, grease recovery jar right side is equipped with the holding vessel, the holding vessel upper end is equipped with the recovery tube, the recovery tube other end sets up the right side upper end at grease recovery jar, whole device filter effect is high, therefore, the carrier wave prepaid electric energy meter is low in cost, therefore, the clothes hanger is strong in practicability.

Description

Kitchen waste grease recovery device

Technical Field

The utility model relates to a kitchen garbage grease recovery plant technical field especially relates to a kitchen garbage grease recovery unit.

Background

Kitchen waste mainly comprises moisture, grease, components such as protein, the component is comparatively complicated, the impurity that contains generally divide into light material like plastics etc. and heavy material like the bone, glass, pottery, metal, silt etc., kitchen waste is with also having the resource that very big part can be utilized, grease recycle in-process among the prior art has the clearance behind the coarse sorting solid-liquid separation slow, can't effectively clear up the filter screen, make kitchen waste solid-liquid separation in-process some impurity plug up the filter screen, reduce its filter effect, and the heating effect of heating separation is unstable, the requirement to the device is higher when utilizing the heating wire heating, and is with high costs, be not conform to resource recycle's principle.

The authorization notice number CN201420513997.6 discloses a well circulating kitchen garbage grease recovery unit for through the drainage jar, make the grease that can collect among the kitchen garbage in the drainage circulation, thereby improve the grease rate of recovery, make the no secondary pollution of processing procedure produce, nevertheless there is the following problem in this equipment: one of them is carrying out the drainage filtration process to kitchen garbage, and the filter is blockked up by the impurity among the kitchen garbage very easily to cause the filter effect poor, and the filter can't effectively wash, secondly utilize the heating wire to heat and have higher requirement to the material and the structure of equipment, make the cost higher, the heating wire heat production is too consumes the electric energy moreover, is not conform to the resource recycle principle.

SUMMERY OF THE UTILITY MODEL

The utility model aims at prior art's weak point, through setting up the clearance mouth, and place the filter of looks adaptation in the clearance mouth, the filter utilizes two concatenations to form, and the round hole that its central point put and set up just in time is the size of protective housing, has solved the clearance of remaining waste material and the technical problem of comprehensive effectual clean filter on the filter in the filter process when the protection pivot is not corroded by kitchen garbage.

In order to achieve the above object, the utility model provides a following technical scheme:

a kitchen waste grease recovery device comprises a solid-liquid separation tank, wherein a filter box and a heating separation box are arranged in the solid-liquid separation tank, reinforcing steel is arranged on two sides of the filter box and the heating separation box, the filter box and the heating separation box are connected in a reinforcing mode up and down through the reinforcing steel, a gap is reserved between the filter box and the heating separation box, and a grease recovery tank is arranged on the right side of the solid-liquid separation tank;

the upper end of the grease recovery tank is provided with a liquid extraction pipe, the other end of the liquid extraction pipe is connected to the upper end of the right side of the heating separation box, and the right side of the grease recovery tank is provided with a storage tank;

the holding vessel, the holding vessel upper end is equipped with the recovery tube, and the recovery tube other end sets up the right side upper end at the grease recovery jar.

Preferably, a feed inlet is formed in the left side of the upper end of the filter box, a motor is arranged in the center of the upper end of the filter box, a water spraying structure is arranged on the right side of the upper end of the filter box, a rotating shaft is arranged at the lower end of the motor and extends into the solid-liquid separation tank, a protective shell is sleeved on the outer side, located in the filter box, of the rotating shaft, and a stirring paddle perpendicular to the rotating shaft is arranged on the rotating shaft in the filter box.

Preferably, the filter plate is placed in the gap, the filter plate is semicircular, a semicircular hole is formed in the center of the filter plate, sealant is arranged on the arc-shaped outer side end of the filter plate, the thickness of the filter plate is matched with the height of the gap, and the center of the arc-shaped outer side end of the filter plate is fixedly connected with the handle.

Preferably, the heating separation box is of a double-layer structure, heating water pipes are uniformly distributed in an interlayer of the heating separation box, a water inlet is formed in the upper end of the left side of each heating water pipe, a water outlet is formed in the lower end of the right side of each heating separation box, a slag discharge port is formed in the right side of the lower end of each heating separation box, two pairs of second stirring paddles which are obliquely downwards are fixedly connected to a rotating shaft in each heating separation box, and the inclination angles of the second stirring paddles and the rotating shaft are distributed in a way that the included angle is 30 degrees.

As an optimization, the central position of the upper end of the grease recovery tank is provided with a second motor, the lower end of the second motor is fixedly connected with a second rotating shaft, four pairs of third stirring paddles are fixedly connected onto the second rotating shaft, the grease recovery tank is also of a double-layer structure, and a second heating water pipe is arranged in an interlayer of the grease recovery tank.

Preferably, the water inlet of the second heating water pipe is communicated with the water inlet, and a second water outlet is arranged below the right side of the second heating water pipe.

Preferably, the water spraying structure comprises a nozzle, the upper end of the nozzle is fixedly connected with a water pipe, a valve is arranged on the water pipe, and the other end of the water pipe is connected with the water tank.

The utility model has the advantages that:

(1) this kitchen garbage grease recovery unit utilizes the filter of placing in the gap, and the workman can take the filter from the gap, lets the feed inlet not when the feeding, can utilize the handle to take out the filter, originally stops impurity on the filter also can drop because taking out of filter and fall the heating separation case in, discharges smoothly from row's cinder notch, can regularly clean the filter moreover, and the installation is also very convenient.

(2) This kitchen garbage grease recovery unit utilizes heating water pipe at first to carry out the primary heating through the heating separator box for fluid carries out preliminary deposit separation, carries out the secondary heating in going into the grease recovery jar afterwards, all utilizes one set of heating water pipe, and the application principle is simple, and heating effect is good, saves the cost, resources are saved.

(3) This kitchen garbage grease recovery unit is through setting up water spray structure, can enter into solid-liquid separation jar at kitchen garbage in, carries out the washing of certain degree to kitchen garbage for it is internal that the grease can enter into the below jar along with the clear water smoothly, improves the speed and the efficiency of grease separation, and this water spray structure also can carry out the washing of certain degree to the filter, makes the filter wash time of once comprehensively elongate, and the material resources of using manpower sparingly improve grease recovery efficiency.

In conclusion, the equipment has the advantages of simple application principle, strong practicability, capability of comprehensively and effectively cleaning the filter plate, prolonged service life of the device, good heating effect and resource conservation.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a schematic structural diagram of a solid-liquid separation tank.

Fig. 3 is the overall structure sectioning schematic diagram of the utility model.

Fig. 4 is a schematic structural view of the grease recovery tank.

Fig. 5 is a schematic view of the overall structure of the water spray structure.

Detailed Description

The technical solution in the embodiment of the present invention is clearly and completely described below with reference to the accompanying drawings.

Example one

As shown in fig. 1 to 5, the utility model provides a kitchen waste grease recovery device, including solid-liquid separation tank 1, be equipped with filter tank 11 and heating separation case 12 in the solid-liquid separation tank 1, filter tank 11 and heating separation case 12 both sides all are equipped with reinforcement steel 13, and consolidate from top to bottom filter tank 11 and heating separation case 12 and connect by reinforcement steel 13, leave gap 14 between this filter tank 11 and the heating separation case 12, the right side of solid-liquid separation tank 1 is equipped with grease recovery tank 2;

the solid-liquid separation tank 1 is used for performing preliminary coarse sorting on the kitchen waste to separate the solid from the liquid, the solid-liquid separation tank is arranged into an upper layer and a lower layer, the upper layer and the lower layer are used for saving the step of conveying the separated liquid, the liquid directly enters the heating separation box 12 to be heated, deposited and separated, the efficiency is improved, the cost is saved, and because a certain gap exists between the filter box 11 and the heating separation box 12, reinforcing steel 13 at two sides is needed for connection, so that the firmness of the device can be ensured while the installation and the disassembly of the filter plate 141 are not influenced;

a liquid extraction pipe 21 is arranged at the upper end of the grease recovery tank 2, the other end of the liquid extraction pipe 21 is connected to the upper end of the right side of the heating separation box 12, a storage tank 3 is arranged at the right side of the grease recovery tank 2, and oil liquid separated in the first step is conveyed through the liquid extraction pipe 21 and reaches the grease recovery tank 2 for secondary separation;

storage tank 3, storage tank 3 upper end is equipped with recovery tube 31, and the right side upper end at grease recovery tank 2 is set up to the recovery tube 31 other end, utilizes recovery tube 31 to convey the grease that the second part left out, reaches storage tank 3 and carries out the storage of crude oil.

Further, as shown in fig. 2, a feed inlet 111 is arranged on the left side of the upper end of the filter box 11, a motor 112 is arranged in the center of the upper end, a water spraying structure 113 is arranged on the right side of the upper end, a rotating shaft 114 is arranged at the lower end of the motor 112, the rotating shaft 114 extends into the solid-liquid separation tank 1, a protective shell 115 is sleeved on the outer side of the rotating shaft 114 in the filter box 11, and a stirring paddle 116 perpendicular to the rotating shaft 114 is arranged on the rotating shaft 114 in the filter box 11;

a protection frame is covered on the outer side of the motor 112 to protect the motor and prevent the erosion of dust and garbage;

the water spraying structure 113 is used for cleaning the kitchen waste, so that more grease can be taken away in the solid-liquid separation process;

the protective shell 115 can protect the rotating shaft 114 from being eroded by kitchen waste, can also protect the connecting part of the rotating shaft 114 and the output shaft of the motor 112 from being interfered by the kitchen waste, and can prolong the service life of the device, and the diameter of the protective shell 115 is the same as that of the round hole at the center of the filter plate 141 and is just matched with the diameter of the round hole, so that the situation that the rotating shaft 114 is not tightly connected with the filter plate 141 in the rotating process can be prevented, and because the stirring paddle 116 is vertically arranged with the rotating shaft 114, in the process that the rotating shaft 114 rotates to drive the stirring paddle 116 to move, the protective shell 115 does not cover the connecting part of the rotating shaft 114 and the stirring paddle 116, so that the rotation of the stirring paddle 116 cannot be interfered, the protective shell 115 protects the rotating shaft 114 above the stirring paddle 116 and the rotating shaft 114 below the stirring paddle 116, thereby achieving multiple purposes and having simple principle, the practicability is strong.

Further, a filter plate 141 is placed in the gap 14, the filter plate 141 is semicircular, a semicircular hole is formed in the center of the filter plate 141, sealant is arranged on the arc-shaped outer side end of the filter plate 141, the thickness of the filter plate 141 is matched with the height of the gap 14, and the center of the arc-shaped outer side end of the filter plate is fixedly connected with a handle 142;

the clearance mouth 14 that sets up is for the convenience of filter 141's installation and dismantlement, kitchen garbage on filter 141 is retrieved and is filtered and remain on it, along with kitchen garbage's piling up, make kitchen garbage too much on filter 141, thereby influence filter 141's filter effect, utilize handle 142 just can take half filter 141 out, take out whole filter 141 and carry out comprehensive effective clearance, can make the filter effect of device stronger, prolong its life, and this clearance mouth 14's setting is simple and easy to understand, can also practice thrift the cost, reduce the consumptive material, hold many birds with one stone.

Further, as shown in fig. 3, the heating separation box 12 is a double-layer structure, heating water pipes 121 are uniformly distributed in an interlayer of the heating separation box, a water inlet 122 is formed in the upper end of the left side of each heating water pipe 121, a water outlet 123 is formed in the lower end of the right side of each heating separation box 12, a slag discharge port 124 is formed in the right side of the lower end of each heating separation box 12, two pairs of second stirring paddles 125 which are inclined downwards are fixedly connected to a rotating shaft 114 in the heating separation box 12, and the inclination angles of the second stirring paddles 125 and the rotating shaft 114 are distributed at an included angle of 30 degrees;

the heating separation box 12 is heated by using a heating water pipe 121, and the heating water pipe 121 is arranged in the interlayer, so that the heating effect is good, and the safety coefficient is high;

the second stirring paddle 24 is arranged to more conveniently stir water, because of the relation of density, oil can float on the second stirring paddle, water can float below the second stirring paddle, and the stirring in the liquid is stressed greatly if vertical, so that the rotating efficiency of the rotating shaft 114 is influenced, the second stirring paddle 24 is arranged to form an included angle of 30 degrees with the rotating shaft 114, so that the stirring stress is small, the second stirring paddle 24 is not easy to break and can also play the same stirring effect, the place where the lowest end of the rotating shaft 114 does not extend into is used for depositing some sand solid small particle impurities, and the solid small particle impurities can be discharged through the slag discharge port 124 after the heating separation is finished, so that the capacity and the cleanliness in the whole heating separation box 12 are maintained at a certain level.

Further, as shown in fig. 4, a second motor 22 is arranged at the center of the upper end of the grease recovery tank 2, the lower end of the second motor 22 is fixedly connected with a second rotating shaft 23, four pairs of third stirring paddles 24 are fixedly connected to the second rotating shaft 23, the grease recovery tank 2 is also of a double-layer structure, and a second heating water pipe 25 is arranged in an interlayer of the grease recovery tank;

grease recovery tank 2 is the second time heating separation to fluid for the crude oil quality of collecting is higher, and follow-up utilization ratio is better, and second heating water pipe 25 is linked together with heating water pipe 121, and the hydroenergy of heating like this recycles its heating after carrying out the first time heating separation and realizes the second time heating separation, and low cost realizes the same heating effect equally, and the practicality is strong, and the device sets up simply.

Further, the water inlet of the second heating water pipe 25 is communicated with the water inlet 122, the second water outlet 26 is arranged below the right side of the second heating water pipe, and the second water outlet 26 conveys the heated and utilized water to other workpieces needing the water, so that the water resource is recycled, the energy consumption is reduced, and the cost is reduced.

Furthermore, as shown in fig. 5, the water spraying structure 113 includes a spraying head 131, the upper end of the spraying head 131 is fixedly connected with a water pipe 132, the water pipe 132 is provided with a valve 133, the other end of the water pipe 132 is connected with a water tank 134, and the water spraying structure 113 is used for filtering and washing the kitchen waste to a certain extent, so that the water and oil in the heating and separating box 12 below can reach the water level line quickly for heating and separating operations, and can also take away the grease contained in the kitchen waste quickly, thereby reducing the residue and improving the filtering efficiency.

The working process is as follows: firstly, kitchen waste is thrown into the feed inlet 10, the motor 11 and the water tank 31 are turned on, the rotating shaft 13 can drive the stirring paddle 15 to rotate, clear water can filter and wash the kitchen waste, oil liquid and small-particle solid impurities enter the filter plate 16 and reach the heating separation box 5, the rotating shaft 13 drives the second stirring paddle 22 to stir the oil liquid, the action of adding hot water into the heating water pipe 18 is carried out to lead the temperature of the whole heating separation box 5 to rise, after stirring and standing still, the oil light matter floats at the upper position and enters the grease recovery tank 2 through the liquid extraction pipe 8, solid impurities are deposited at the lower position and can be subjected to slag discharge treatment by utilizing the slag discharge port 21, the grease entering the grease recovery tank 2 is heated and kept stand, the refined crude oil enters the storage tank 3 through the recovery pipe 9 for subsequent crude oil storage and reutilization, and possible waste materials in the grease recovery tank 2 are subjected to blanking operation from a pipeline below the refined crude oil;

it is worth explaining that the filter screen that utilizes the concatenation of two the same filter 16 to be and protective housing 14 and gap 7 looks adaptation filters, filter 16 can be in filter box 4 and heating separator box 5 between gap 7 take, need filter like this and install in the inside, can draw out when not needing to filter and wash, can also drop the residue that remains on filter 16 and arrange sediment in the heating separator box 5 of below, the principle of whole device application is simple, popular and understandable, and is efficient, drop behind the solid-liquid separation and just can directly carry out the heating separation, therefore, the carrier wave prepaid electric energy meter is low in cost, and the effect is showing.

In the description of the present invention, it is to be understood that the terms "front and back", "left and right", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or parts referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Of course, in this disclosure, those skilled in the art will understand that the terms "a" and "an" should be interpreted as "at least one" or "one or more," i.e., in one embodiment, a number of an element may be one, and in another embodiment, a number of the element may be plural, and the terms "a" and "an" should not be interpreted as limiting the number.

The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art in the technical suggestion of the present invention should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a kitchen garbage grease recovery unit which characterized in that: comprises that

The oil-water separator comprises a solid-liquid separation tank (1), wherein a filter box (11) and a heating separation box (12) are arranged in the solid-liquid separation tank (1), reinforcing steel (13) is arranged on two sides of the filter box (11) and the heating separation box (12), the filter box (11) and the heating separation box (12) are connected in a reinforcing mode through the reinforcing steel (13) in an up-and-down reinforcing mode, a gap opening (14) is reserved between the filter box (11) and the heating separation box (12), and an oil recovery tank (2) is arranged on the right side of the solid-liquid separation tank (1);

the oil recovery tank (2), a liquid lifting pipe (21) is arranged at the upper end of the oil recovery tank (2), the other end of the liquid lifting pipe (21) is connected to the upper end of the right side of the heating separation box (12), and a storage tank (3) is arranged on the right side of the oil recovery tank (2);

storage tank (3), storage tank (3) upper end is equipped with recovery tube (31), recovery tube (31) other end sets up the right side upper end at grease recovery tank (2).

2. The kitchen waste grease recovery device according to claim 1, characterized in that a feed inlet (111) is arranged on the left side of the upper end of the filter box (11), a motor (112) is arranged in the center of the upper end, a water spraying structure (113) is arranged on the right side of the upper end, a rotating shaft (114) is arranged at the lower end of the motor (112), the rotating shaft (114) extends into the solid-liquid separation tank (1), a protective shell (115) is sleeved on the outer side of the rotating shaft (114) in the filter box (11), and a stirring paddle (116) which is vertical to the rotating shaft (114) is arranged on the rotating shaft (114) in the filter box (11).

3. The kitchen waste grease recovery device according to claim 1, characterized in that a filter plate (141) is placed in the gap (14), the filter plate (141) is semicircular, a semicircular hole is formed in the center of the filter plate (141), sealant is arranged on the arc-shaped outer side end of the filter plate (141), the thickness of the filter plate (141) is matched with the height of the gap (14), and a handle (142) is fixedly connected to the center of the arc-shaped outer side end.

4. The kitchen waste grease recovery device according to claim 1, characterized in that the heating separation box (12) is of a double-layer structure, heating water pipes (121) are uniformly distributed in an interlayer of the heating separation box, a water inlet (122) is arranged at the upper end of the left side of each heating water pipe (121), a water outlet (123) is arranged at the lower end of the right side of each heating separation box, a slag discharge port (124) is formed in the right side of the lower end of each heating separation box (12), two pairs of obliquely downward second stirring paddles (125) are fixedly connected to a rotating shaft (114) in each heating separation box (12), and the inclination angle of each second stirring paddle (125) and the rotating shaft (114) are distributed in an included angle of 30 degrees.

5. The kitchen waste grease recovery device according to claim 1, wherein a second motor (22) is arranged at the upper end center of the grease recovery tank (2), a second rotating shaft (23) is fixedly connected to the lower end of the second motor (22), four pairs of third stirring paddles (24) are fixedly connected to the second rotating shaft (23), the grease recovery tank (2) is also of a double-layer structure, and a second heating water pipe (25) is arranged in an interlayer of the grease recovery tank.

6. The kitchen waste grease recovery device according to claim 5, characterized in that the water inlet of the second heating water pipe (25) is communicated with the water inlet (122), and a second water outlet (26) is arranged below the right side of the second heating water pipe.

7. The kitchen waste grease recovery device according to claim 2, characterized in that the water spraying structure (113) comprises a spray head (131), the upper end of the spray head (131) is fixedly connected with a water pipe (132), a valve (133) is arranged on the water pipe (132), and the other end of the water pipe (132) is connected with a water tank (134).