Kitchen residual food vibration oil removal device

Abstract

The utility model discloses a vibration deoiling device for kitchen residual food. The vibration deoiling device comprises a screen box, the sieve plate is horizontally arranged in the sieve box and is used for containing the collected remaining food on the dining table and carrying out oil-water separation treatment on the remaining food; the vibration assembly is mounted on the screen box and used for vibrating the screen box and food remaining on the dining table in the screen box so as to accelerate separation of oil-containing water; and the discharging baffle is detachably mounted on one side of the screen box and is used for discharging food residues formed after oil-water separation treatment. The vibration deoiling device for the kitchen residual food is simple in structure, convenient to use, low in energy consumption, clean, environmentally friendly, capable of fully separating oil and water in the residual food on a dining table, high in separation speed, capable of reducing the processing cost of the residual food and the purchase and maintenance cost of equipment and capable of improving the processing efficiency of the residual food.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of processing equipment of leftovers, more particularly to a kind of kitchen surplus food vibration oil removal device. BACKGROUND

[0002] With the rapid development of industry and population increase, resulting in a large number of leftovers, especially in office buildings, colleges and universities, hospitals, hotels, hotels, health and wellness centers and other centralized dining places such as restaurants, canteens, etc. These places have more prominent problems of leftover food. Leftover food usually includes meat and vegetables rich in organic matter, animal and vegetable oil, and water, which is very easy to rot and cause serious environmental pollution.

[0003] The leftover food in the above-mentioned restaurants is often collected in a sour water bucket and directly supplied to a pig farm as pig feed. Due to long storage and transportation time, especially in summer, the outdoor temperature is high, and the leftover food in the restaurant is easy to breed a large number of microorganisms and bacteria, and to rot and deteriorate, and even to produce and emit odor, which not only pollutes the environment, but also causes pigs to be infected with certain diseases, and if humans eat diseased pork, it will harm humans. In addition, the leftover food collected in the sour water bucket will emit a very unpleasant odor, polluting the environment.

[0004] In order to effectively utilize the above-mentioned leftover food, the leftover food can be made into organic fertilizer or animal feed, and since there is a large amount of animal and vegetable oil in the leftover food, if the oil-containing water containing animal and vegetable oil is not removed, it will greatly affect the quality of the organic fertilizer or animal feed, and have adverse effects on the land where the organic fertilizer is applied or the animals that are fed with the feed. Therefore, most of the existing technologies for processing leftover food require processing of oil-containing water in the leftover food.

[0005] There are some devices in the prior art that can separate oil and water, such as the kitchen waste sewage oil separation device with Chinese patent number CN101670193B developed by the present inventor, which comprises: a tank body, a sewage inlet at the bottom, an oil outlet and a clean water outlet on the side; an oil-water separation element installed inside the tank body, in the form of a cylindrical structure with a closed top and an open bottom, the cylindrical structure forms a first chamber for containing the sewage to be separated inside, and a second chamber for containing the separated oil and water between the outer part of the cylindrical structure and the inner wall of the tank body; a heating device for heating the inside of the tank; a cleaning device for periodically cleaning the oil-water separation element inside the tank; a sewage water supply device for supplying sewage to be separated to the first chamber.

[0006] However, the above-mentioned device is used for separating oil-containing water after dish washing and frying. Since the oil content of oil-containing water in leftover food is much more than that of oil-containing water after dish washing and frying, if the above-mentioned device is directly used for separating oil-containing water in leftover food, the burden of the kitchen waste oil separation device will be increased, the consumption of the oil collection filter element will be increased, and thus the use cost will be greatly increased. Practical new type content

[0007] The utility model discloses a kitchen leftover food vibration oil removal device, simple structure, convenient to use, can fully separate oil-containing water in table leftover food and the separation speed is fast, reduces leftover food processing cost and equipment procurement cost, improves leftover food processing efficiency, and is favorable to subsequent recovery of oil in table leftover food.

[0008] In order to realize the above-mentioned purpose of the utility model, the kitchen leftover food vibration oil removal device provided by the utility model comprises a sieve box, a sieve plate horizontally installed in the sieve box and used for containing and collecting table leftover food and carrying out oil-containing water separation treatment on the table leftover food, a vibration assembly installed on the sieve box and used for vibrating the sieve box and the table leftover food in the sieve box so that the oil-containing water is accelerated to separate, and a discharge baffle detachably installed on one side of the sieve box and used for discharging food residues formed after oil-containing water separation treatment.

[0009] Preferably, the kitchen leftover food vibration oil removal device further comprises a water spraying device arranged on the side of the sieve box and used for providing hot water.

[0010] Preferably, a plurality of oil-containing water flow holes are arranged on the sieve plate.

[0011] Preferably, a plurality of rows of long-strip-shaped oil-containing water flow holes are arranged on the sieve plate, each row of oil-containing water flow holes comprises a plurality of oil-containing water flow holes, and the plurality of oil-containing water flow holes of adjacent two rows of oil-containing water flow holes are arranged in a staggered mode or a corresponding mode.

[0012] Alternatively, the sieve plate comprises a plurality of parallel sieve pieces, and an oil-containing water flow hole is formed between adjacent sieve pieces for oil-containing water flow.

[0013] Preferably, the cross section of the oil-containing water flow hole is in the shape of a truncated cone.

[0014] Preferably, the discharge baffle is vertically installed on one side of the sieve box.

[0015] Preferably, the kitchen leftover food vibration oil removal device further comprises a plurality of damping assemblies arranged at the bottom of the sieve box.

[0016] Preferably, the damping assembly comprises a pair of bases arranged on both sides of the sieve box and used for being fixed to the ground, at least two pairs of damping pieces installed on the corresponding bases in the length extension direction of the pair of bases, and at least two pairs of connecting seats fixedly installed on the outer walls on both sides of the sieve box and used for connecting the at least two pairs of damping pieces.

[0017] Compared with the prior art, the utility model has the beneficial effects shown in the following aspects:

[0018] 1、 the utility model discloses kitchen remaining food vibration oil removal device, simple structure, convenient to use, energy consumption is little, clean, environmental protection, can fully be separated with sewage and the oil in the oil water in the table remaining food and the oil water separation speed is fast, reduce the remaining food processing cost, improve processing efficiency.

[0019] 2、 the utility model discloses kitchen remaining food vibration oil removal device, through the screen plate of horizontal installation in the screen box is collected and is separated to the oil water of table remaining food and carries out oil water separation processing, through vibration component makes the screen box and table remaining food in it vibrate and accelerates the separation of oil water, so that the whole device is separated to the oil water of table remaining food fast, processing efficiency is high, and separation effect is good, and the oil water content of food residue after separation is extremely low, is convenient for subsequent food residue to be made into organic fertilizer or animal feed, also be convenient for subsequent recycling of the oil water separated out. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the perspective view of the utility model kitchen remaining food vibration oil removal device first kind structure;

[0021] Figure 2 It is the structure schematic view of kitchen remaining food vibration oil removal device first kind structure;

[0022] Figure 3 It is Figure 2 Right view of;

[0023] Figure 4 It is Figure 2 Top view of;

[0024] Figure 5 It is the perspective view of screen box;

[0025] Figure 6 It is the half cutaway view of screen box;

[0026] Figure 7 It is the structure schematic view of screen plate;

[0027] Figure 8 It is Figure 7 Left view of;

[0028] Figure 9 It is Figure 7 Top view of;

[0029] Figure 10 It is the partial enlarged view of screen plate using first kind structure screen core;

[0030] Figure 11is a partial view of the cross section of the oil-water separation hole when the screen core shown in Figure 10 is adopted;

[0031] Figure 12 is a partial enlarged view of the screen plate adopting the second structure screen core;

[0032] Figure 13 is a partial view of the cross section of the oil-water separation hole when the screen core shown in Figure 12 is adopted;

[0033] Figure 14 is a schematic view of the kitchen leftover food vibration oil removal device adopting the second structure. DETAILED DESCRIPTION

[0034] As shown in Figures 1-4 , it is a different structure schematic view of the kitchen leftover food vibration oil removal device provided by the utility model adopting the first structure, and as shown in the figure, the kitchen leftover food vibration oil removal device 100 of the utility model comprises: a screen box 1; a screen plate 3 horizontally installed in the screen box and used for containing and collecting the table leftover food and carrying out oil-water separation treatment on the table leftover food; a vibration assembly 4 installed on the screen box and used for vibrating the screen box and the table leftover food in the screen box so as to accelerate the separation of the oil-water; and a discharge baffle 2 detachably installed on one side of the screen box and used for discharging the food residue formed after the oil-water separation treatment.

[0035] Specifically, the screen box of the utility model can adopt the structure shown in Figure 5 , Figure 6 , which comprises: a pair of symmetrically arranged side plates 101, the front end of the side plate (such as Figure 5 , Figure 6The middle part of the left end shown) outwardly horizontally extends a section to form a protruding plate, the upper part of the side plate is a symmetrical frustum, that is, the height of both sides is lower than the height of the middle position, the bottom part is inclined downward from the front end to the rear end, and extends to the rear end in the horizontal direction near the rear end; two beams 104 fixedly connected with the upper part of the pair of side plates at both ends, used for installing the vibration assembly; a vertical rear baffle 105 fixedly connected with the rear end of the pair of side plates; a bottom plate 108 fixedly connected with the rear baffle and the bottom part of the pair of side plates respectively, including an inclined plate and a horizontal plate, the screen plate is arranged in parallel with the horizontal plate of the bottom plate, and the upper surface of the screen plate is flush with the lower edge of the pair of side plate protruding plates, the front end of the screen plate extends to the rear end of the protruding plate, and the rear end is fixedly connected with the rear baffle; a discharge plate 110 fixedly connected with the lower edge of the pair of protruding plates, and the rear end of the discharge plate is flush with the rear end of the protruding plate; a U-shaped rubber pad 102 fixedly connected with the inner walls of the rear ends of the pair of protruding plates at both sides and fixedly connected with the upper surface of the rear end of the discharge plate at the bottom; a U-shaped steel plate 103 abutting against the rear end face of the U-shaped rubber pad 102 at the front end, fixedly connected with the inner walls of the pair of side plates at both sides, and extending downward to the front end of the bottom plate at the lower end and fixedly connected with the bottom plate, wherein the upper part of the U-shaped steel plate 103 flush with the discharge plate, the pair of side plates and the rear baffle surround a mounting space for mounting the screen plate; a pair of screen plate pressing strips 106 and a plurality of steel pipes 107 fixedly connected with the inner walls of the pair of side plates at both ends and located in the mounting space, the screen plate is fixed by the pair of screen plate pressing strips and the plurality of steel pipes, the steel pipes are used for being arranged below the screen plate to support the screen plate, and the screen plate pressing strips are used for being pressed and mounted at both sides of the screen plate to fix the screen plate, the screen plate pressing strips can be fixedly connected with the pair of side plates by means of bolt connection or welding; a vertical drain pipe 109 mounted below the horizontal plate of the bottom plate, the drain pipe communicates with the inside of the screen box (that is, can penetrate through the horizontal plate, or a through hole is arranged at the corresponding position of the horizontal plate, and the drain pipe is fixed below the corresponding position of the through hole), when the oil-containing water in the remaining food of the dining table flows to the lower part of the screen box through the screen plate, the oil-containing water can flow to the drain pipe along the inclined plate, so that the oil-containing water in the screen box is discharged through the drain pipe. The drain pipe can be communicated with an oil-containing water collecting pipeline or device (not shown in the figure) so as to recycle the oil-containing water.

[0036] In the utility model, the discharge baffle is a rectangular plate, in order to conveniently detachably mount the discharge baffle at the rubber pad of the screen box, a plurality of buckle hooks 111 (see Figure 6 ) are arranged on the front end face of the U-shaped rubber pad, a plurality of corresponding buckles 8 (see Figure 1 ) are welded on the discharge baffle, and when assembling, the discharge baffle is arranged close to the rubber pad (the width and height of the discharge baffle match the width and height of the rubber pad), and the discharge baffle and the rubber pad are connected by means of buckling the buckles on the buckle hooks. The discharge baffle, the pair of protruding plates and the discharge plate form the discharge port of the screen box, after the oil-containing water in the remaining food of the dining table is sufficiently separated from the food in the screen box, the discharge baffle is removed, and the food residue separated from the oil-containing water can be discharged from the discharge port.

[0037] Wherein, the utility model discloses the fixed installation of the sieve plate is in the installation space of sieve box, and there is the gap between sieve plate and sieve box bottom plate, and the part of sieve plate, U -shaped steel plate below the discharge plate, bottom plate and rear baffle form the water storage room that can contain the oil water of the remaining food of dining table among separated out through sieve plate.

[0038] When designing, the utility model discloses the sieve plate can adopt the structure as Figures 7-9 Indicated, including: four steel plates 31, four steel plates head-to-tail connection form square support frame, and periphery is welded in sieve box inner wall, or adopt other mode of prior art and is fixed in sieve box;Multiple rib plates 33 (as Figure 9 Indicated 5 rib plates) for strengthening its strength are arranged in support frame, when assembling, the lower end of rib plate must not exceed the lower edge of sieve plate;The sieve core 32 of edge fixed on support frame and located above multiple rib plates, and multiple oil water holes for oil water flow are arranged on it.

[0039] In order to make the oil water in the remaining food of dining table when passing through the oil water hole of sieve core, will not produce the phenomenon that the oil water passes through the oil water hole very slowly due to the influence of surface tension when passing through the circular oil water hole in prior art, the utility model discloses the sieve core can adopt the first structure as Figure 10 、 Figure 11 Indicated, namely, the sieve core is the flat plate 32 fixed on support frame, and multiple rows of strip-shaped oil water holes 34 are arranged on the flat plate, and each row of oil water holes includes multiple oil water holes, and multiple oil water holes of adjacent two rows of oil water holes are staggered (see Figure 10 ) or correspondingly arranged (not shown in the drawing). Further, in order to accelerate the speed of oil water in the remaining food of dining table when passing through the oil water hole of sieve core, the cross section of the strip-shaped oil water hole of the utility model is in the shape of a truncated cone, and the truncated cone oil water hole is narrow on top and wide on bottom (as Figure 11 Indicated).

[0040] Or, the sieve core of the utility model can also adopt the second structure as Figure 12 、 Figure 13 Indicated, namely, the sieve core includes multiple parallel strip-shaped sieve pieces 35, and the oil water hole 34 for oil water flow is formed between adjacent sieve pieces. Further, the cross section of the sieve piece is in the shape of a truncated cone, and the truncated cone sieve piece is wide on top and narrow on bottom (as Figure 13 Indicated), so that the oil water hole formed between adjacent sieve pieces is in the shape of a truncated cone with narrow top and wide bottom. When making, multiple sieve pieces can be arranged in parallel and welded on the support frame. Wherein, the sieve piece is rolled from non-magnetic wear-resistant high-quality stainless steel, and the surface is scratch-free, and the surface is smooth and free of distortion after welding.

[0041] No matter which structure the screen plate adopts, the upper part of the oil-water passing hole in the shape of a frustum of cone on the screen plate is 0.8-1.2mm wide, preferably 1mm, the taper angle is 11-15 degrees, preferably 13 degrees, and the distance between adjacent oil-water passing holes is 1.5-2.5mm, preferably 2mm.

[0042] The oil-water passing hole on the screen plate of the utility model is in the shape of a frustum of cone with a narrow upper part and a wide lower part, so that the oil-water in the remaining food on the dining table is obviously accelerated when passing through the oil-water passing hole, greatly improving the efficiency of separating the oil-water from the food, that is, improving the processing efficiency of the remaining food on the dining table. When the remaining food on the dining table is poured on the screen plate, the remaining food on the dining table is evenly spread on the screen plate, and the oil-water in the remaining food on the dining table flows through the oil-water passing hole of the screen plate and flows downward into the water storage chamber under the action of gravity. It can be seen that the oil-water in the remaining food on the dining table is naturally separated from the remaining food under the action of gravity, which is energy-saving, emission-reducing and environmentally friendly.

[0043] In order to accelerate the separation speed of the oil-water in the remaining food on the dining table placed on the screen plate, the utility model also sets a vibration assembly capable of vibrating the screen box and the remaining food on the dining table in the screen box on the upper part of the screen box. The vibration assembly can adopt a vibration motor, and the vibration motor base is fixedly connected to the cross beam at the middle top of the screen box through a plurality of bolts (correspondingly, the cross beam has a connecting seat with a horizontal upper surface connected to the vibration motor base). When the vibration motor works, the screen box can vibrate up and down, driving the remaining food on the dining table in the screen box to vibrate, so that the oil-water in the remaining food on the dining table is separated from the food. Alternatively, the vibration assembly can also adopt other vibration sources in the prior art, such as a fan assembly. Among them, the vibration assembly such as the vibration motor adopts the structure of the prior art, which will not be described in detail here.

[0044] In addition, a damping assembly is also arranged at the bottom of the screen box, and the damping assembly comprises: a pair of bases 7 arranged on both sides of the screen box and extending along the length direction of the screen box and used for being fixed to the ground through bolts; at least two pairs of damping pieces 6 fixedly installed on the corresponding bases in sequence along the length extension direction of the pair of bases; and at least two pairs of connecting seats 5 fixedly installed on the outer walls on both sides of the screen box and used for connecting the at least two pairs of damping pieces. Among them, the damping piece can adopt a spring, preferably a rubber spring. The connecting seat is a U-shaped ear plate seat, the side wall is welded on the side plate, and the horizontal surface is fixedly connected to the top end of the damping piece. When the vibration motor works, the vibration of the vibration motor cooperates with the stretching and contracting of the damping piece, so that the screen box vibrates and the vibration is slowed down in the vibration process.

[0045] When the kitchen waste vibration oil removal device is used to process the collected table remaining food, the table remaining food is first poured into the sieve box and spread on the sieve plate, then the vibration motor is operated to make the sieve box vibrate up and down and drive the table remaining food in the sieve box to vibrate on the sieve plate, so that the oil-containing water in the table remaining food flows downward to the water storage chamber in the lower part of the sieve box through the oil passing hole of the sieve plate under the joint action of the gravity and the vibration motor. The oil-containing water flowing into the water storage chamber will flow along the inclined plate of the sieve box bottom plate towards the drain pipe, so that the oil-containing water can be discharged to the subsequent oil-containing water treatment device through the drain pipe. When the table remaining food on the sieve plate is fully removed of the oil-containing water, the discharge baffle is removed, and the food residue formed after the oil-containing water is removed will be discharged from the discharge port.

[0046] In order to prevent the collected table remaining food from being frozen or adhering to the table remaining food in a large amount due to long storage time and / or low temperature, and not easy to flow down from the oil passing hole of the sieve plate, the kitchen waste vibration oil removal device of the utility model further provides a water spraying device 400 capable of providing hot water beside the sieve box on the basis of the above structure. The pipeline of the water spraying device can extend above the sieve box (as shown in Figure 14 The water injection head at the end of the pipeline can adjust the spraying direction by manpower. By supplying hot water with a certain temperature (such as 20-50℃) into the sieve box through the water spraying device, the speed of the oil-containing water in the table remaining food separating from the food can be accelerated, so that the oil-containing water can be fully separated from the table remaining food. The water injection head can adopt a structure similar to a bathroom shower, and the direction of the table remaining food can be adjusted according to the actual situation.

[0047] When the kitchen waste vibration oil removal device has the water spraying device, the table remaining food is first poured into the sieve box and spread on the sieve plate, then hot water is sprayed on the table remaining food through the water spraying device to fully melt the oil on the table remaining food, and then the oil-containing water in the table remaining food flows through the oil passing hole of the sieve plate under the joint action of the gravity and the vibration motor, and flows into the water storage chamber below the sieve plate and is discharged through the drain pipe.

[0048] Although the utility model has been described in detail above, the utility model is not limited to this, and those skilled in the art can modify it according to the principle of the utility model, therefore, all kinds of modifications according to the principle of the utility model should be understood as falling within the protection scope of the utility model.

Claims

1. A kitchen residual food vibration oil removal device, characterized in that, The invention relates to a table leftover food waste separating device, comprising: a screen box; a screen plate horizontally installed in the screen box for containing and separating oil-containing water from table leftover food waste; a vibration assembly installed on the screen box for vibrating the screen box and the table leftover food waste in the screen box to accelerate the separation of the oil-containing water; a discharge baffle detachably installed on one side of the screen box for discharging food waste residue after the oil-containing water is separated.

2. The kitchen residual food vibration oil removal device according to claim 1, characterized in that, The invention further comprises a water spraying device installed beside the screen box for providing hot water.

3. The kitchen residual food vibration oil removal device according to claim 1 or 2, characterized in that, A plurality of oil-water passing holes are arranged on the screen plate for the oil-containing water to flow through.

4. The kitchen residual food vibration oil removal device according to claim 3, characterized in that, A plurality of rows of long strip-shaped oil-water passing holes are arranged on the screen plate, each row of oil-water passing holes comprises a plurality of oil-water passing holes, and the oil-water passing holes of adjacent two rows of oil-water passing holes are arranged in staggered or corresponding manner.

5. The kitchen residual food vibration oil removal device according to claim 3, characterized in that, The screen plate comprises a plurality of parallel arranged screen sheets, and the oil-water passing holes for the oil-containing water to flow through are formed between adjacent screen sheets.

6. The kitchen residual food vibration oil removal device according to claim 3, characterized in that, The cross section of the oil-water passing hole is in the shape of a truncated cone.

7. The kitchen residual food vibration oil removing device according to claim 1, characterized in that, The discharge baffle is vertically installed on one side of the screen box.

8. The kitchen residual food vibration oil removing device according to claim 1, characterized in that, The invention further comprises a plurality of shock absorbing assemblies arranged at the bottom of the screen box.

9. The kitchen residual food vibration oil removal device according to claim 8, characterized in that, The shock absorbing assembly comprises: a pair of bases arranged on both sides of the screen box and fixed on the ground; at least two pairs of shock absorbing members installed on the corresponding base in sequence along the length direction of the pair of bases; at least two pairs of connecting seats fixedly installed on the outer wall on both sides of the screen box and used for connecting the at least two pairs of shock absorbing members.

Images