CN208972258U - The trench heat exchange mechanism in room - Google Patents

Abstract

The utility model discloses the trench heat exchange mechanisms in the room in animal room construction field, and dropping pit and air duct including being located at room bottom side by side, dropping pit is identical with the depth in air duct, dropping pit and air duct share common sidewalls, and side wall is equipped with heat-conducting piece.Technical solutions of the utility model can solve the problems, such as that the temperature regulation scheme of animal room in the prior art is at high cost and be not easy to implement.

Description

The trench heat exchange mechanism in room

Technical field

The utility model relates to animal room construction applications, and in particular to a kind of trench heat exchange mechanism in room.

Background technique

Animal room for cultivated animals usually all has higher requirement to the air environment in room, but ratio at present More typical farm has biggish cultivation amount, and the animal-breeding density in room is larger, this also causes animal in room living The accountings amounts such as movable property raw foul smell, foul smell are big, are such as discharged not in time, air environment in room on the one hand can be made to be contaminated, There are biggish epidemic prevention risks, are unfavorable for the cultivation of animal；On the other hand the environment temperature in room can be made to be unfavorable for adjusting, Be not suitable for growth of animal, the disease that will also result in breeding process is serious, has seriously affected the cultivation of animal.Chinese patent CN201721619934.9 disclose it is a kind of dropping pit and ventilating duct arranged side by side be set in animal room bottom, in ventilating duct setting with The pipeline of dropping pit connection carries out heat exchange to the gas in air duct by the hot gas extracted in pipeline from dropping pit, so that from air duct The scheme adjusted into the air themperature of animal room.There are biggish costs in implementation process for this temperature regulation scheme The animal room area of problem, existing medium-and-large-sized cultivation factory is very big, if being laid with pipeline, pipeline is in great demand, and puts down The cost in uniform room will increase millions of, and the high of cost prevents this kind to the Oil Temperature Controlling Technigue of animal room from obtaining To vast implementation, this constrains the development of aquaculture to a certain extent.

Utility model content

The utility model is intended to provide the deodorization device of animal room, to solve the temperature tune of animal room in the prior art Section scheme is at high cost to be not easy to the problem of implementing.

In order to achieve the above objectives, the basic technology scheme of the utility model is as follows: the trench heat exchange mechanism in room, including It is located at the dropping pit and air duct, dropping pit and air duct share common sidewalls of room bottom side by side, side wall is equipped with heat-conducting piece.

The principle of this programme is: when practical application, dropping pit is used to collect the waste that animal is discharged in room convenient for concentration row It puts, air duct is used to for extraneous air being introduced into the inside in room from underground, convenient for providing moving air to room inside.Dropping pit The side wall equipped with heat-conducting piece is shared with air duct, may make the heat that waste and foul smell contain in dropping pit directly by leading on side wall Warmware passes to the air-flow in air duct, realizes efficient heat exchanging process, and the structure of heat transmitting is solid by dropping pit and air duct Some side walls are realized, without being separately provided, cost can be greatly reduced.

The advantages of this programme, is: 1, carrying out shared using the intrinsic side wall of dropping pit and air duct and heat-conducting piece is arranged, by altogether Side wall carries out heat exchange to adjust the temperature environment for entering the air in room by air duct, does not have in air duct or dropping pit The structure of heat exchange is separately provided, the middle hot gas being laid in pipeline extraction dropping pit carries out hot friendship into air duct compared with the prior art The mode changed, structure is simpler practical, and the construction cost in each room can save up to a million, is more convenient for implementing；2, dropping pit with Hot transmitting is directly carried out between air duct, heat transference efficiency is higher, more energy-efficient to the using energy source in breeding process.

Preferred embodiment one, as a kind of improvement to base case, side wall include underlying support portion and be located at branch Heat-conducting part above support part, heat-conducting piece are fixed on heat-conducting part.It is used to support heat-conducting part and heat-conducting piece as preferred support portion, and is incited somebody to action Heat-conducting part is disposed over, and is that the heat that waste contains in dropping pit gathers on dropping pit top, and dropping pit top is mostly gas, Mobility is more preferable, and gas makes heat exchange of the heat carried on heat-conducting part more uniform during flowing.

Preferred embodiment two, as a kind of improvement to preferred embodiment one, dropping pit is identical with the depth in air duct, the bottom of dropping pit Equipped with impervious barrier, support portion and impervious barrier are concrete integrated molding.As the dropping pit and wind for being preferably placed such that same depth Road makes full use of dropping pit so that the heat of the waste of different depth can pass to the gas in air duct by side wall in dropping pit Interior heat, the setting of impervious barrier can effectively avoid the waste in dropping pit so that the anti-seepage effect of dropping pit lower part and bottom is more preferable It is percolated in soil or in air duct, and then influences to enter the air quality in room from air duct, also can avoid waste in the soil Consolidation, which can not be discharged, causes dropping pit to block.

Preferred embodiment three, as a kind of improvement to preferred embodiment two, heat-conducting piece is the Heat Conduction Material of plate, heat-conducting piece Top is equipped with the T-type beam being arranged along dropping pit length direction, and column is equipped between the wing side of T-type beam and the top of support portion, thermally conductive Part is fixed on column and T-type beam.Heat-conducting piece as preferred plate has bigger contact area and heat exchange area, so that excrement Heat exchanger effectiveness between ditch and air duct is higher, and T-type beam and column form the frame structure for fixing heat-conducting piece, and to thermally conductive Other structures above part and air duct provide support, and the wing side of T-type beam is arranged between the structure of top upward biggish connect Contacting surface product, and the top of column offsets with wing side, can be increased by wing side between the room ground above column top and air duct Contact area, improve the stress of column top, keep column more stable to the support of heat-conducting piece.

Preferred embodiment four, as a kind of improvement to preferred embodiment three, column is located at side of the T-type beam close to air duct, phase It is equipped with press strip between adjacent two columns, heat-conducting piece is fixed on column and T-type beam by press strip.As being preferably placed such that so that Side wall is opposed flattened close to the surface of dropping pit side, and avoidable waste is bonded on side wall the heat transfer efficiency for influencing heat-conducting piece, simultaneously Using press strip structure can the profile side to heat-conducting piece be all fixed, can avoid that may be present using the fixed form of point Foul smell penetrates into the problem of air duct in dropping pit.

Preferred embodiment five, as a kind of improvement to preferred embodiment four, the top of support portion is equipped with bottom beam, and bottom beam is located at vertical Column is fixed on bottom beam close to the side of dropping pit, the bottom end of heat-conducting piece by press strip.It can be to heat-conducting piece as preferably bottom beam is passed through Bottom end be fixed, while support is each provided with to the two sides of heat-conducting piece by bottom beam and column, can effectively avoid heat-conducting piece Deformation causes the air in dropping pit in foul smell pollution air duct.

Preferred embodiment six, as a kind of improvement to preferred embodiment five, column is equipped with cooling fin close to the side in air duct. It can be radiated in air duct by heat of the column to heat-conducting piece as being preferably placed such that, accelerate the transmission efficiency of heat, So that heat exchange effect is more preferable.

Preferred embodiment seven, as a kind of improvement to preferred embodiment six, the top of bottom beam is equipped with concrete and smears angle.As excellent Choosing setting in this way can carry out masking protection to bottom beam, and avoidable waste falls on support portion top or bottom beam and accumulates, by smearing The bootable waste for falling in support portion top in angle drops into the bottom of dropping pit.

Preferred embodiment eight, as a kind of improvement any to preferred embodiment seven to base case, the top of dropping pit is equipped with leakage Floor is stitched, the top in air duct is equipped with the slope surface that low side is connected with slatted floor, and the tilt angle of slope surface is 4 °.As preferably in this way Be arranged convenient for by room other it is dirty be flushed in dropping pit so that the cleaning of room internal ground is more convenient.

Preferred embodiment nine, as a kind of improvement to preferred embodiment eight, the cross section of column and bottom beam is L-type.As It is preferably placed such that so that there is preferable non-deformability can effectively support heat-conducting piece for same material cost lower pillar stand and bottom beam, Can be used on one side press strip installation heat-conducting piece, the another side of column can be used as cooling fin and accelerate heat transfer simultaneously.

Detailed description of the invention

Fig. 1 is the cross-sectional view of dropping pit in the utility model embodiment；

Fig. 2 is the partial enlarged view in the portion A in Fig. 1.

Specific embodiment

It is further described below by specific embodiment:

Appended drawing reference in Figure of description include: air duct 1, column 2, smear angle 3, T-type beam 4, slatted floor 5, dropping pit 6, Impervious barrier 7, support portion 8, slope surface 9, heat-conducting piece 10, bottom beam 11, press strip 12.

Embodiment 1, substantially as shown in attached drawing 1, Fig. 2: the trench heat exchange mechanism in room, including it is located at room bottom side by side Dropping pit 6 and air duct 1, dropping pit 6 is identical with the depth in air duct 1,1 share common sidewalls of dropping pit 6 and air duct, side wall be equipped with heat-conducting piece 10.Side wall includes underlying support portion 8 and the heat-conducting part above support portion 8, and heat-conducting piece 10 is fixed on heat-conducting part.Excrement The bottom of ditch 6 is equipped with impervious barrier 7, support portion 8 and impervious barrier 7 as cast-in-situ steel reinforced concrete integrated molding.The top of dropping pit 6 is equipped with Slatted floor 5, the top in air duct 1 are equipped with the slope surface 9 that low side is connected with slatted floor 5, and the tilt angle of slope surface 9 is 4 °.

Heat-conducting piece 10 is plate, and the top of heat-conducting piece 10 is equipped with the T-type beam 4 being arranged along 6 length direction of dropping pit, T-type beam 4 Column 2 is equipped between wing side and the top of support portion 8, column 2 is located at T-type beam 4 close to the side in air duct 1, and column 2 is close to air duct 1 side is equipped with cooling fin.Press strip 12 is equipped between two neighboring column 2, heat-conducting piece 10 is fixed on column 2 by press strip 12 On T-type beam 4.The top of support portion 8 is equipped with bottom beam 11, and bottom beam 11 is located at column 2 close to the side of dropping pit 6, heat-conducting piece 10 Bottom end is fixed on bottom beam 11 by press strip 12.The top of bottom beam 11 is equipped with concrete and smears angle 3.Column 2 and bottom beam 11 it is transversal Face is L-type.

Column 2, T-type beam 4, press strip 12, bottom beam 11 and heat-conducting piece 10 are that stainless steel is made, 2 He of the present embodiment central post Bottom beam 11 uses angle steel, and T-type beam 4 uses T-steel, and heat-conducting piece 10 is stainless steel plate.

Specific implementation process is as follows: when construction, impervious barrier 7 and support portion 8 are formed by cast-in-situ steel reinforced concrete, column 2 A side offset with the foot of T-type beam 4 and a side of bottom beam 11, the top margin of heat-conducting piece 10 is located at the foot of press strip 12 and T-type beam 4 Between, the side of heat-conducting piece 10 between press strip 12 and column 2, the bottom edge of heat-conducting piece 10 be located at press strip 12 and bottom beam 11 it Between, press strip 12, heat-conducting piece 10, column 2, T-type beam 4 and bottom beam 11 are fixed together by wearing bolt, by the another of bottom beam 11 The another side for being bolted on the top of support portion 8 and column 2 on one side is laid with leakage towards air duct 1, then in the top of dropping pit 6 Slope surface 9 is set up in the top in air duct 1 in seam floor 5, and the wing side of T-type beam 4 is located at the seam crossing of slatted floor 5 and slope surface 9.The bottom of at Beam 11 smears angle 3 with concrete support close to the upper end of dropping pit 6, and the top surface for smearing angle 3 is low side towards the inclined-plane of dropping pit 6.

In use process, cultivated animals on the slatted floor 5 above dropping pit 6, the slope surface 9 of 1 top of air duct is as cultivation The channel of administrative staff, the excreta of animal and the dirty of cleaning room ground are entered by slatted floor 5 in breeding process Dropping pit 6, waste are accumulated in 6 bottom of dropping pit, by impervious barrier 7, support portion 8 and smear angle 3 waste is avoided to penetrate into soil or air duct 1, The heat ascension that waste contains accumulates in the Near Ground that room is accumulated in the gas on 6 top of dropping pit or by slatted floor 5. Extraneous air enters from air duct 1 in breeding process, is transmitted during flowing in air duct 1 by the heat-conducting piece 10 on side wall The heat exchange area between dropping pit 6 and air duct 1 can be significantly increased using the heat-conducting piece 10 of plate, so that excrement in heat in dropping pit 6 Heat in ditch 6 can efficiently pass to the air in air duct 1, and the air in air duct 1 is adjusted by the laggard trip temperature of heat exchange It enters back into room, enters the existence of the air themperature more suitable animals in room in this way.

Using trench heat exchange mechanism provided by the utility model compared with the prior art can effective raising heat exchanging efficiency, And the construction cost of existing heat exchange pipe is greatly reduced, so that can using the cost that the room of this technology carries out animal-breeding Reaching single room reduces millions of beneficial effects.

Claims (10)

1. the trench heat exchange mechanism in room, dropping pit and air duct including being located at room bottom side by side, it is characterised in that: the excrement Ditch and air duct share common sidewalls, the side wall are equipped with heat-conducting piece.

2. the trench heat exchange mechanism in room according to claim 1, it is characterised in that: the side wall includes being located below Support portion and the heat-conducting part above support portion, the heat-conducting piece be fixed on heat-conducting part.

3. the trench heat exchange mechanism in room according to claim 2, it is characterised in that: the depth of the dropping pit and air duct Identical, the bottom of the dropping pit is equipped with impervious barrier, the support portion and impervious barrier as concrete integrated molding.

4. the trench heat exchange mechanism in room according to claim 3, it is characterised in that: the heat-conducting piece is leading for plate Hot material, the top of heat-conducting piece are equipped with the T-type beam being arranged along dropping pit length direction, the wing side of T-type beam and the top of the support portion Column is equipped between end, the heat-conducting piece is fixed on column and T-type beam.

5. the trench heat exchange mechanism in room according to claim 4, it is characterised in that: the column is located at the T-type Beam is equipped with press strip between the side in the air duct, the two neighboring column, and the heat-conducting piece is fixed on vertical by press strip On column and T-type beam.

6. the trench heat exchange mechanism in room according to claim 5, it is characterised in that: the top of the support portion is equipped with Bottom beam, bottom beam are located at column close to the side of dropping pit, and the bottom end of heat-conducting piece is fixed on bottom beam by press strip.

7. the trench heat exchange mechanism in room according to claim 6, it is characterised in that: side of the column close to air duct End is equipped with cooling fin.

8. the trench heat exchange mechanism in room according to claim 7, it is characterised in that: the top of the bottom beam is equipped with mixed Solidifying soil smears angle.

9. the trench heat exchange mechanism in any room according to claim 1~8, it is characterised in that: the dropping pit it is upper Side is equipped with slatted floor, and the top in the air duct is equipped with the slope surface that low side is connected with slatted floor, the tilt angle of the slope surface It is 4 °.

10. the trench heat exchange mechanism in room described according to claim 6 or 7 or 8, it is characterised in that: the column and bottom The cross section of beam is L-type.