A kind of food and drink waste water separation of solid and liquid slag-draining device
Technical field
The utility model is related to food and drink waste water process field, specifically a kind of food and drink waste water is separated by solid-liquid separation deslagging dress
It sets.
Background technology
Contain miscellaneous bulky grain sundries in domestic kitchen food and drink waste water for money, such as:Dish leaf, bone, dish root, meat
Block, pork skin etc. need isolation to collect discharge, and otherwise these class sundries flow into back-end processing process with water, and deposition can be caused to block
Mixed influence oil removing process is sticked in overcurrent duct by oil, and fine particle shape can also be discharged with flow, influence effluent quality and outer tube
The rubbish of net stockpiles, and particulate matter (grain size is less than 6mm) tiny in waste water, such as:The grain of rice, rice grain, broken bone, fishbone, noodles etc.
Residue, a part is because from resedimentation to bottom, cumulative formation bottom residues mud occupies dischargeable capacity and anaerobism humic acid
Change and generate foul gas, seriously affects ambient enviroment.
It is directed to the above particle sundries at this stage, mainly uses hand basket, grid, but both modes need manually by hand will
Waste residue in hand basket or grid is poured off, and then re-starts new separation of solid and liquid again, therefore labor intensity is bigger, expends people
Power and muscle power will appear the excessive situation of sundries moreover, if staff clears up sundries not in time, and sundries has been run at this time
Go out except hand basket, grid, function total failure mode, especially this kind of water quality is poor, environmental operations are severe, if things go on like this from
So sundries accumulation is deposited more, and more dirty and messy, deslagging is less efficient.
Utility model content
That purpose of the utility model is to solve deslagging efficiency in the prior art is low, easily excessive, labor intensive and body
The defect of power provides a kind of food and drink waste water and is separated by solid-liquid separation slag-draining device to solve the above problems.
To achieve the goals above, the technical solution of the utility model is as follows:It is useless that the utility model discloses a kind of food and drink
Water is separated by solid-liquid separation slag-draining device, including slag removal tank, and a water inlet, the bottom of the slag removal tank is arranged on the slag removal tank
One slag-drip opening is set, and a diversion trench is arranged in the bottom of the slag removal tank, and the slag-drip opening and diversion trench are distributed respectively
The half portion before and after slag removal tank, the fixed mesh screen of bottom level inside the slag removal tank, the mesh screen is in diversion trench
Surface, a screen frame is set on the upper surface of the mesh screen, the screen frame relative to mesh screen can horizontal Frictional Slipping,
The screen frame is no bottom structure, a vertical fixed sealing plate, the sealing plate on the outer front end face of the screen frame
Left and right side fit respectively with the left and right inner wall of slag removal tank, the sealing plate by the internal insulation of slag removal tank at two seal
The half portion closed is horizontally disposed with a bearing on the outer front end face of the slag removal tank, one is horizontally disposed on the bearing
Electric telescopic rod, the electric telescopic rod are connected with sealing plate.
Preferably, the electric telescopic rod includes fixed sleeves, neck bush, driving motor, threaded rod, telescopic rod,
The fixed sleeves are installed on bearing, and a neck bush is horizontally disposed with by bearing in the fixed sleeves, described
One driving motor is set on fixed sleeves, and the driving motor is clockwise and anticlockwise motor, the output shaft of the driving motor
Upper setting one drives gear, and a driven gear is arranged on the neck bush, and the driven gear is nibbled with driving gear
It closes, the mode that the threaded rod is connected through a screw thread is horizontally arranged in neck bush, and the end of the threaded rod passes through axis
It holds and is horizontally mounted a telescopic rod, the end of the telescopic rod is connected after extending into slag removal tank inside with sealing plate, described
Telescopic rod can horizontal Frictional Slipping relative to slag removal tank.
Preferably, being horizontally disposed in the slag removal tank inner bottom surface, there are two guide groove, the guide grooves and telescopic rod
Be mutually parallel, be provided with guide rail in the guide groove, the guide rail relative to guide groove can anterior-posterior horizontal Frictional Slipping, two are led
Rail is connected with the two sides of screen frame respectively.
Preferably, a controller is arranged in the side of the slag removal tank, the driving motor is electrically connected with controller
It connects, a lead limit switch is respectively set in the rear and front end of the bearing, and the threaded rod is opened in two stroke limits
Between pass, the lead limit switch is electrically connected with the controller.
The utility model has the following advantages compared with prior art:
1, deslagging is efficient, and bed drain purge is bigger;
2, easy to use, high degree of automation is prodigious to save manpower and muscle power;
2, waste residue blocking and excessive situation are less prone to.
Description of the drawings
Fig. 1 is the pretreating process flow chart of embodiment 1;
Fig. 2 is the structural schematic diagram of electric telescopic rod;
Fig. 3 is the structural schematic diagram of guide rail and guide groove.
Reference numeral is:1- slag removal tanks;2- water inlets;3- slag-drip openings;4- diversion trenches;5- mesh screens;6- screen frames;7- is sealed
Plate;8- bearings;9- electric telescopic rods;10- guide grooves;11- guide rails;12- controllers;13- lead limit switches;It is fixed outside 91-
Set;92- neck bush;93- driving motors;94- threaded rods;95- telescopic rods;96- drives gear;97- driven gears.
Specific implementation mode
To make the structure feature to the utility model and the effect of being reached has a better understanding and awareness, to compared with
Good embodiment and attached drawing cooperation detailed description, are described as follows:
The utility model discloses a kind of food and drink waste waters to be separated by solid-liquid separation slag-draining device, including slag removal tank 1, the slag removal tank
One water inlet 2 is set on 1, and a slag-drip opening 3, the bottom setting of the slag removal tank 1 is arranged in the bottom of the slag removal tank 1
One diversion trench 4, the slag-drip opening 3 and diversion trench 4 are respectively distributed to the front and back half portion of slag removal tank 1, the slag removal tank 1
The internal fixed mesh screen 5 of bottom level, the mesh screen 5 is in the surface of diversion trench 4, the upper surface of the mesh screen 5
One screen frame 6 of upper setting, the screen frame 6 relative to mesh screen 5 can horizontal Frictional Slipping, the screen frame 6 is no bottom structure, institute
A vertical fixed sealing plate 7 on the outer front end face for the screen frame 6 stated, the left and right side of the sealing plate 7 respectively with slagging-off
The left and right inner wall of case 1 fits, and by the internal insulation of slag removal tank 1 at two closed half portions, described removes the sealing plate 7
It is horizontally disposed with a bearing 8 on the outer front end face of slag case 1, an electric telescopic rod 9 is horizontally disposed on the bearing 8,
The electric telescopic rod 9 is connected with sealing plate 7.
Food and drink waste water is entered through water inlet 2 in slag removal tank 1, and food and drink waste water enters in screen frame 6, due to 6 He of screen frame
Mesh screen 5 has a mesh, and sealing plate 7 by the internal insulation of slag removal tank 1 at two closed half portions, therefore the liquid in food and drink waste water
Know from experience and is flowed into discharge in diversion trench 4 across mesh 6 and mesh screen 5, and food solid slag is then filtered on mesh screen 5, and by net
Frame 6 is round when the solid slag in screen frame 6 is more, control electric telescopic rod 9 pulls sealing plate 7 to move from the front to the back, sealing plate 7
Also just screen frame 6 is driven to move, screen frame 6 then pulls internal solid slag to move forward, such solid slag then gradually from mesh screen 5 from it is rear toward
Preceding movement solid slag is discharged from slag-drip opening 3 until solid slag sheds into slag-drip opening 3 from mesh screen 5, after discharge,
It is resetted by electric telescopic rod 9, the process of entire separation of solid and liquid and deslagging, without being again by hand poured off solid slag
Or wiped off from mesh screen 5, therefore labour front end significantly reduces, high degree of automation, it is prodigious to save manpower and muscle power, and
It is less prone to excessive situation, clean hygiene.
Preferably, the electric telescopic rod 9 includes fixed sleeves 91, neck bush 92, driving motor 93, threaded rod
94, telescopic rod 95, the fixed sleeves 91 are installed on bearing 8, horizontally disposed by bearing in the fixed sleeves 91
One neck bush 92, a driving motor 93 is arranged on the fixed sleeves 91, and the driving motor 93 is positive and negative rotation electricity
Machine, one driving gear 96 of setting on the output shaft of the driving motor 93, setting one is driven on the neck bush 92
Gear 97, the driven gear 97 are engaged with driving gear 96, and the mode that the threaded rod 94 is connected through a screw thread is horizontal
In neck bush 92, the end of the threaded rod 94 is horizontally mounted a telescopic rod 95 by bearing, and described is flexible
The end of bar 95 is connected after extending into 1 inside of slag removal tank with sealing plate 7, and the telescopic rod 95 can be horizontal relative to slag removal tank 1
Frictional Slipping.
For cleaning up waste residue from mesh screen 5, it need to only start the rotating forward of driving motor 93, driving motor 93 passes through output
Axis drives driving gear 96 to rotate, and driving gear 96 drives driven gear 97 to rotate, and driven gear 97 drives 92 turns of neck bush
It is dynamic, since neck bush 92 is threadedly coupled with threaded rod 94, while the rotation of neck bush 92, threaded rod 94 when rotating from the front to the back
Mobile, threaded rod 94 is also just moved by the pulling sealing plate 7 of telescopic rod 95 from the front to the back, according to the above-mentioned principle then row of realizing
Slag when needing to reset, need to only control the reversion of driving motor 93, use is more convenient, prodigious to save manpower and muscle power.
Preferably, being horizontally disposed in 1 inner bottom surface of slag removal tank there are two guide groove 10, two guide grooves 10 are opposite
Setting, the guide groove 10 are mutually parallel with telescopic rod 95, and guide rail 11,11 phase of guide rail are provided in the guide groove 10
For guide groove 10 can anterior-posterior horizontal Frictional Slipping, two guide rails 11 respectively with the two sides of screen frame 6 be connected.
Both play the role of guiding in the process of moving by the way that guide rail 11 and guide groove 10, such screen frame 6 is arranged, also rise
The effect for reducing frictional force is arrived, mobile comparison is convenient.
Preferably, a controller 12, the driving motor 93 and control is arranged in the side of the slag removal tank 1
Device 12 is electrically connected, and a lead limit switch 13 is respectively set in the rear and front end of the bearing 8, and the threaded rod 94 is two
Between a lead limit switch 13, the lead limit switch 13 is electrically connected with controller 12.
By the way that two lead limit switches 13 are arranged the stroke limit of front end is waited for when threaded rod 94 moves from the front to the back
When switch 13 detects the front end of threaded rod 94, lead limit switch 13 can send the signal to controller 12, and controller 12 is then
It controls driving motor 93 to invert, threaded rod 94 can move from the front to the back at this time, wait for that the lead limit switch 13 of rear end detects spiral shell
When the rear end of rasp bar 94, lead limit switch 13 can send the signal to controller 12, and controller 12 then controls driving motor 93
It rotates forward, realizes reciprocating motion in this way, and whole process the degree of automation greatly improves, compare and save manpower and muscle power.
Basic principles, main features, and advantages of the present invention has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model the utility model also have respectively
Kind changes and improvements, these changes and improvements are both fallen in claimed the scope of the utility model.The requires of the utility model
Protection domain defined by appended claims and its equivalent.