CN210711436U - Condensate water collecting device for biogas engineering - Google Patents

Abstract

The utility model provides a condensed water collecting device for biogas engineering, which comprises a container tank body, wherein the side part of the container tank body is inserted and connected with a first condenser pipe and a second condenser pipe, the first condenser pipe and the second condenser pipe are communicated with the inner bottom end of the container tank body, the inner bottom end of the container tank body is provided with a water pump, and the water pump is connected with a lifting water pipe; the lifting water pipe is connected with a water discharging pipe, and the water discharging pipe penetrates through the container tank body and is used for discharging condensed water out of the container tank body; the top end of the container tank body penetrates through a third condensation pipe, and the third condensation pipe is communicated with the container tank body; the top end of the container tank body covers the first cover body. The condensed water collecting device of the utility model adopts a tank body form, can be customized by factories, can be directly assembled on site, has small occupied area, and greatly improves the flexibility and reliability of the pipeline arrangement of the biogas engineering; and carry out the collection of multichannel comdenstion water through the jar body, it is efficient.

Description

Condensate water collecting device for biogas engineering

Technical Field

The utility model belongs to marsh gas equipment field, in particular to comdenstion water collecting device for marsh gas engineering.

Background

Biogas is a large energy industry in China, and mainly reduces the organic matter content of liquid dung through anaerobic fermentation and related treatment to reach or approach the discharge standard and obtain energy-biogas according to the design process requirements of an anaerobic fermentation main body and a matched engineering technology: the biogas utilization product and equipment technology mainly utilizes biogas or directly uses the biogas for energy use for life, or generates electricity, or burns a boiler, or directly uses the biogas for production and heating, or uses the biogas as a chemical raw material and the like: the technology for preparing the liquid fertilizer and the compound fertilizer from the biogas fertilizer mainly comprises the steps of separating solid from liquid, adding necessary elements and components, and preparing the liquid fertilizer or the compound fertilizer from the biogas fertilizer for self use or sale.

At present, methane engineering in China basically adopts medium temperature fermentation (35 +/-2 ℃), methane can generate a large amount of condensed water through temperature reduction in the conveying process, if the condensed water is not removed as soon as possible, the pipeline is blocked to cause methane not to be conveyed, and if the condensed water is not removed as soon as possible, fire or explosion danger is caused due to the fact that the methane cannot be conveyed. The traditional biogas engineering adopts a condensate well mode to collect biogas condensate water, and is generally positioned at a main biogas pipeline, so that the condensate well has large floor area, long construction period and relatively high construction cost.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a condensed water collecting device for biogas engineering, which comprises a container tank body, wherein a first condensation pipe and a second condensation pipe are inserted and connected on the side part of the container tank body, the first condensation pipe and the second condensation pipe are communicated with the inner bottom end of the container tank body, a water pump is arranged at the inner bottom end of the container tank body, and the water pump is connected with a lifting water pipe; the lifting water pipe is connected with a water discharging pipe, and the water discharging pipe penetrates through the container tank body and is used for discharging condensed water out of the container tank body; a third condensing pipe penetrates through the top end of the container tank body, and the third condensing pipe is communicated with the container tank body; the top end of the container tank body covers the first cover body.

Furthermore, the first condensation pipe, the second condensation pipe, the water discharging pipe, the third condensation pipe and the container tank body are connected through sealing rings.

Furthermore, install the check valve in the promotion water pipe, just the promotion water pipe is through the dismantlement formula of plastic connecting piece connection row outlet pipe.

Furthermore, a reserved pipe is arranged at the center of the first cover body, and the top end of the reserved pipe is in threaded connection with the second cover body.

Furthermore, a pull rod penetrates through the first cover body, and penetrates through the fixing block; a lifting handle is fixed at the top end of the pull rod, and a first clamping block is rotatably connected at the bottom end of the pull rod; the first clamping block is rotatably connected to the bottom end of the first cover body through a torsion spring, and the first clamping block is connected with the second clamping block in a matched mode.

Further, the fixed block is fixed at the top end of the first cover body through a bolt, and the fixed block is connected with the lifting handle in a matched mode.

Furthermore, the first fixture block is of an S-shaped structure, and the side end of the first fixture block is rotatably connected with the pull rod through a pin shaft; the top end of the pull rod is connected with the lifting handle through a nut.

Furthermore, the fixed block is of a hollow structure, the pull rod is arranged at the center of the fixed block, and the pull rod is connected with the first cover body in a sliding mode.

Further, the inner wall of the container tank body is filled with heat insulation materials, and the heat insulation materials comprise rock wool and foam.

The condensed water collecting device of the utility model adopts a tank body form, can be customized by factories, can be directly assembled on site, has small occupied area, and greatly improves the flexibility and reliability of the pipeline arrangement of the biogas engineering; and carry out the collection of multichannel comdenstion water through the jar body, it is efficient.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are 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 shows a schematic overall structure diagram of an embodiment of the present invention;

FIG. 2 shows an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic view of the bottom structure inside the container body according to the embodiment of the present invention;

fig. 4 shows a schematic view of a top view structure of a container body according to an embodiment of the present invention.

Shown in the figure: 1. ground, 2, the plastic connecting piece, 3, the check valve, 4, first condenser pipe, 5, the sealing ring, 6, lifting pipe, 61, the outlet pipe, 7, the collection dress jar body, 8, the water pump, 9, the second condenser pipe, 10, the third condenser pipe, 11, the bolt, 12, carry the pull handle, 13, the fixed block, 14, first fixture block, 15, the second fixture block, 16, the torsional spring, 17, the pull rod, 18, first lid, 19, reserve the pipe, 20, the second lid.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a condensate water collecting device for biogas engineering, which comprises a container tank body 7, wherein the side part of the container tank body 7 is inserted and connected with a first condenser pipe 4 and a second condenser pipe 9, the first condenser pipe 4 and the second condenser pipe 9 are communicated with the inner bottom end of the container tank body 7, the inner bottom end of the container tank body 7 is provided with a water pump 8, and the water pump 8 is connected with a lifting water pipe 6; the lifting water pipe 6 is connected with a water discharging pipe 61, and the water discharging pipe 61 penetrates through the container tank body 7 and is used for discharging condensed water out of the container tank body 7; a third condensation pipe 10 penetrates through the top end of the container tank body 7, and the third condensation pipe 10 is communicated with the container tank body 7; the top end of the container tank body 7 is covered with a first cover body 18; the first condensation pipe 4, the second condensation pipe 9, the water discharging pipe 61, the third condensation pipe 10 and the container body 7 are connected through a sealing ring 5.

In order to avoid the backflow of the condensed water, the one-way valve 3 is installed in the lifting water pipe 6, and the lifting water pipe 6 is detachably connected with the water discharging pipe 61 through the plastic connecting piece 2.

In order to facilitate the inspection and treatment of the interior of the container tank body 7; a reserved pipe 19 is arranged at the center of the first cover body 18, and the top end of the reserved pipe 19 is in threaded connection with a second cover body 20.

In order to facilitate opening and closing of the first cover body 18, the pull rod 17 penetrates through the interior of the first cover body 18, and the pull rod 17 penetrates through the fixing block 13; the top end of the pull rod 17 is fixed with a lifting handle 12, and the bottom end of the pull rod 17 is rotatably connected with a first clamping block 14; the first clamping block 14 is rotatably connected to the bottom end of the first cover 18 through a torsion spring 16, and the first clamping block 14 is connected with the second clamping block 15 in a matching manner; the fixed block 13 is fixed at the top end of the first cover body 18 through a bolt 11, and the fixed block 13 is connected with the lifting handle 12 in a matching way; the first fixture block 14 is in an S-shaped structure, and the side end of the first fixture block 14 is rotatably connected with the pull rod 17 through a pin shaft; the top end of the pull rod 17 is connected with the lifting handle 12 through a nut. The fixed block 13 is of a hollow structure, the pull rod 17 is arranged at the center of the fixed block 13, and the pull rod 17 is connected with the first cover 18 in a sliding mode.

The inner wall of the container tank body 7 is filled with heat insulation materials, and the heat insulation materials comprise rock wool and foam.

Fig. 1 shows the overall structure diagram of the embodiment of the present invention. Exemplarily, as shown in fig. 1, through holes are formed in the side portion of the container tank 7, and the positions and the number of the through holes can be selected as required, exemplarily, two through holes are formed in the center of the container tank 7, the first condensation pipe 4 and the second condensation pipe 9 are inserted and connected in the through holes, and meanwhile, the sealing rings 5 are additionally arranged at the joints of the first condensation pipe 4, the second condensation pipe 9 and the container tank 7, so that the connection sealing performance is improved; one end of the first condensation pipe 4 is inserted into the bottom end of the container tank body 7, and the other end of the first condensation pipe 4 can be connected with a biogas torch condensation pipe, but not limited to the biogas torch condensation pipe, so that condensed water collection is realized. One end of the second condensation pipe 9 is inserted into the bottom end of the container tank 7, and the other end of the second condensation pipe 9 can be connected with the condensation pipes of biogas of the biogas boiler and the fermentation tank, but not limited to the above, so that the condensed water can be collected into the container tank 7. The top end of the outer wall of the container tank body 7 is inserted and connected with a third condensation pipe 10, a sealing ring 5 is arranged between the third condensation pipe 10 and the container tank body 7, and the third condensation pipe 10 can be connected with condensation pipes of biogas cooling, biogas purification and biogas compression equipment so as to collect condensed water of biogas cooling, biogas purification and biogas compression.

Meanwhile, water is filled in the container tank body 7, the lowest liquid level of the water is above the liquid level F shown in fig. 1, but the water is not limited to the above, the first condensation pipe 4, the second condensation pipe 9 and the third condensation pipe 10 are inserted below the liquid level (the specific height of the third condensation pipe 10 inserted into the container tank body 7 is not shown in the figure), so that the pressure of biogas itself can be sealed, and the biogas is prevented from entering the container tank body 7; along with the entering of the condensed water, the liquid level continuously rises, a highest liquid level, such as the liquid level E, is determined, and the condensed water in the container body 7 can be discharged when the liquid level is reached.

Install water pump 8 in the inside bottom of the collection dress jar body 7, water pump 8 intercommunication promotes the one end of water pipe 6, promotes the other end of water pipe 6 and connects row water pipe 61, and the other end of just discharging water pipe 61 runs through the collection dress jar body 7 to outwards extend and realize the comdenstion water of discharging. The top of outlet pipe 61 is passed through plastic connector 2 and is connected with dismantlement formula between promoting water pipe 6, when promoting water pipe 6 or water pump 8 appearance are unusual, first lid 18 is opened to the accessible, the mode through dismantling makes promoting water pipe 6 and the separation of plastic connector 2, can make promoting water pipe 6 and water pump 8 pulled out through the mode of lifting, and then be convenient for maintain or replace, and install check valve 3 on promoting water pipe 6, check valve 3 can effectual control comdenstion water discharge, and the backward flow phenomenon can not appear. When the container tank body 7 is integrally installed, the container tank body 7 can be directly buried under the ground 1, the occupied area is reduced, the container tank body 7 is made of heat-insulating materials, and the heat-insulating materials comprise rock wool and foam, but are not limited to the rock wool and the foam.

Fig. 2 shows an enlarged schematic view of the structure at a in fig. 1. Exemplarily, as shown in fig. 2, a first cover 18 is rotatably connected to the top end of the container body 7, a fixed block 13 is fixed to the top end of the first cover 18 through a bolt 11, the fixed block 13 is a hollow structure, a pull rod 17 penetrates through the fixed block 13, the top end of the pull rod 17 is connected to a lifting handle 12 through a nut, the lifting handle 12 can be separated from the fixed block 13 under the action of external force, and the pull rod 17 penetrates through the first cover 18 and is connected to a first clamping block 14; the top end of the first clamping block 14 is rotatably connected with the first cover 18 through a torsion spring 16, and the first clamping block 14 adopts an S-shaped structure, but is not limited to the S-shaped structure; a second fixture block 15 is fixed on the inner wall of the container tank 7, the second fixture block 15 is of an elastic structure, and the second fixture block 15 is connected with the first fixture block 14 in a clamping manner, so that the first cover 18 is stably covered on the top end of the container tank 7; when the lifting handle 12 is pulled upwards, the pull rod 17 is lifted upwards in the pulling process to drive the first clamping block 14 to rotate, at the moment, the second clamping block 15 is separated from the first clamping block 14, and the first cover body 18 can be opened when the first cover body 18 is rotated upwards; when the lifting handle 12 is loosened, the first clamping block 14 can be reset under the action of the torsion spring 16, and the first cover body 18 can be continuously covered on the container body 7.

Fig. 3 shows a schematic view of the bottom structure inside the container body according to an embodiment of the present invention. For example, as shown in fig. 3, a tank opening is formed in the center of the end of the container tank 7, a first cover 18 is rotatably connected inside the tank opening, a reserved pipe 19 is formed in the center of the first cover 18, and the reserved pipe 19 facilitates management and checking of the inside of the container tank 7 when the first cover 18 is not opened; a buffer device can be arranged between the first cover 18 and the container body 7 for buffering the impact force when the first cover 18 is covered.

Fig. 4 shows a schematic view of a top view structure of a container body according to an embodiment of the present invention. Exemplarily, as shown in fig. 4, a reserve tube 19 is opened at the center of the first cover 18; the reserved pipe 19 is of a hollow tubular structure, and the reserved pipe 19 is communicated with the container tank body 7; the end of the reserve tube 19 is screwed to a second cap 20, and the second cap 20 is used to seal the reserve tube 19.

When the utility model is used, the condensed water in different pipelines is collected into the container body 7 through the first condenser pipe 4, the second condenser pipe 9 and the third condenser pipe 10; the water is collected in the container tank body 7, and the water quantity is above the required minimum liquid level, so that the self pressure of the biogas can be sealed, the biogas is prevented from entering, and the safety performance is improved; when the water reaches the highest liquid level of the container tank body 7, the water is pumped out by turning on the water pump 8, is lifted by the lifting water pipe 6 and is discharged to a proper place through the water discharging pipe 61; the utility model relates to a condensate water collecting device which can be customized in factory, can be rapidly processed and transported to the site after the unified hole design of pipelines, and can be directly assembled on the site; the whole installation and construction are convenient, and the flexibility and the reliability of the pipeline arrangement of the biogas engineering are greatly improved.

Although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (9)

1. The utility model provides a comdenstion water collecting device for marsh gas engineering which characterized in that: the solar water heater comprises a container tank body (7), wherein a first condensation pipe (4) and a second condensation pipe (9) are inserted and connected to the side part of the container tank body (7), the first condensation pipe (4) and the second condensation pipe (9) are communicated with the inner bottom end of the container tank body (7), a water pump (8) is arranged at the inner bottom end of the container tank body (7), and the water pump (8) is connected with a lifting water pipe (6); the lifting water pipe (6) is connected with a water discharging pipe (61), and the water discharging pipe (61) penetrates through the container tank body (7) and is used for discharging condensed water out of the container tank body (7); a third condensation pipe (10) penetrates through the top end of the container tank body (7), and the third condensation pipe (10) is communicated with the container tank body (7); the top end of the container tank body (7) is covered with a first cover body (18).

2. The condensate water collecting apparatus for biogas engineering according to claim 1, wherein: the first condensation pipe (4), the second condensation pipe (9), the water discharging pipe (61), the third condensation pipe (10) and the container body (7) are connected through a sealing ring (5).

3. The condensate water collecting apparatus for biogas engineering according to claim 1 or 2, wherein: install check valve (3) in lifting pipe (6), just lifting pipe (6) are through plastic connecting piece (2) dismantlement formula connection row outlet pipe (61).

4. The condensate water collecting apparatus for biogas engineering according to claim 1 or 2, wherein: a reserved pipe (19) is arranged at the center of the first cover body (18), and the top end of the reserved pipe (19) is in threaded connection with a second cover body (20).

5. The condensate water collecting apparatus for biogas engineering according to claim 1 or 2, wherein: a pull rod (17) penetrates through the first cover body (18), and the pull rod (17) penetrates through the fixing block (13); a lifting handle (12) is fixed at the top end of the pull rod (17), and a first clamping block (14) is rotatably connected at the bottom end of the pull rod (17); the first clamping block (14) is rotatably connected to the bottom end of the first cover body (18) through a torsion spring (16), and the first clamping block (14) is connected with the second clamping block (15) in a matched mode.

6. The condensate water collecting apparatus for biogas engineering according to claim 5, wherein: the fixed block (13) is fixed at the top end of the first cover body (18) through a bolt (11), and the fixed block (13) is connected with the lifting handle (12) in a matched mode.

7. The condensate water collecting apparatus for biogas engineering according to claim 6, wherein: the first fixture block (14) is of an S-shaped structure, and the side end of the first fixture block (14) is rotatably connected with the pull rod (17) through a pin shaft; the top end of the pull rod (17) is connected with the lifting handle (12) through a nut.

8. The condensate water collecting apparatus for biogas engineering according to claim 7, wherein: the fixed block (13) is of a hollow structure, the pull rod (17) is arranged at the center of the fixed block (13), and the pull rod (17) is connected with the first cover body (18) in a sliding mode.

9. The condensate water collecting apparatus for biogas engineering according to claim 1 or 2, wherein: the inner wall of the container tank body (7) is filled with heat insulation materials, and the heat insulation materials comprise rock wool and foam.

Images