CN210815006U - Concentrated sulfuric acid diluting device with cooling structure - Google Patents
Concentrated sulfuric acid diluting device with cooling structure Download PDFInfo
- Publication number
- CN210815006U CN210815006U CN201921568034.5U CN201921568034U CN210815006U CN 210815006 U CN210815006 U CN 210815006U CN 201921568034 U CN201921568034 U CN 201921568034U CN 210815006 U CN210815006 U CN 210815006U
- Authority
- CN
- China
- Prior art keywords
- fixed
- dilution tank
- sulfuric acid
- cooling
- heat dissipation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 238000001816 cooling Methods 0.000 title claims abstract description 27
- 238000007865 diluting Methods 0.000 title claims abstract description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 28
- 238000010790 dilution Methods 0.000 claims abstract description 28
- 239000012895 dilution Substances 0.000 claims abstract description 28
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 28
- 239000010439 graphite Substances 0.000 claims abstract description 28
- 230000017525 heat dissipation Effects 0.000 claims abstract description 17
- 238000003756 stirring Methods 0.000 claims abstract description 12
- 239000000498 cooling water Substances 0.000 claims abstract description 11
- 239000011521 glass Substances 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 claims abstract description 5
- 238000010030 laminating Methods 0.000 claims 1
- 239000012530 fluid Substances 0.000 description 4
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003113 dilution method Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
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Abstract
The utility model discloses a concentrated sulfuric acid diluting device with a cooling structure, which comprises a base and a bracket arranged on the base, a dilution tank is fixed on the top of the bracket, a water inlet is fixed on the top of the dilution tank, a concentrated sulfuric acid inlet pipe with a liquid outlet attached to the inner wall of the dilution tank is fixed on the top of the dilution tank, a cooling guide pipe communicated with the bottom of the dilution tank is fixed on the bracket, graphite heat exchange blocks are uniformly arranged in the cooling guide pipe, a cylinder is arranged outside the cooling guide pipe, a cooling water inlet is fixed at the top of the cylinder, a cooling water outlet is fixed at the bottom of the cylinder, an arc-shaped heat dissipation cover is arranged at the top of the dilution tank, a stirring motor is fixed at the top of the arc-shaped heat dissipation cover, the glass stirring rod is arranged in the dilution tank, heat dissipation holes are uniformly fixed on the side wall of the arc-shaped heat dissipation cover, and an exhaust fan is fixed on the support. The utility model discloses a structure sets up rationally, improves radiating efficiency greatly, uses reliable and stable, and the suitability is strong and the practicality is good.
Description
Technical Field
The utility model belongs to the technical field of concentrated sulfuric acid processing equipment, concretely relates to concentrated sulfuric acid diluting device with cooling structure.
Background
At present, in a known concentrated sulfuric acid dilution cooler, liquid mixed at the upper part directly enters a heat exchange block through a graphite upper end enclosure for cooling, sulfuric acid is unevenly distributed in the heat exchange block, and pore channels around the heat exchange block are not provided with the sulfuric acid, so that the temperature of the outer ring of the heat exchange block is low, and the temperature of the part of the center through which the sulfuric acid passes is higher. Meanwhile, the device can not realize the dilution process of concentrated sulfuric acid, and consumes time and labor.
Disclosure of Invention
The utility model aims at providing a structure sets up reasonable and the suitability strong concentrated sulfuric acid diluting device with cooling structure.
The technical scheme for realizing the purpose of the utility model is that the concentrated sulfuric acid diluting device with the cooling structure comprises a base and a support arranged on the base, wherein the top of the support is fixed with a diluting tank, the top of the diluting tank is fixed with a water inlet, the top of the diluting tank is fixed with a concentrated sulfuric acid inlet pipe with a liquid outlet attached on the inner wall of the diluting tank, the support is fixed with a cooling guide pipe communicated with the bottom of the diluting tank, a graphite heat exchange block is uniformly arranged in the cooling guide pipe, the outer side end of the graphite heat exchange block extends out of the cooling guide pipe, a cylinder is arranged outside the cooling guide pipe, the top of the cylinder is fixed with a cooling water inlet, the bottom of the cylinder is fixed with a cooling water outlet, the outer side end of the graphite heat exchange block is arranged in the cylinder, and the top of the diluting tank is provided with an arc-shaped heat dissipation cover, the top of arc heat exchanger is fixed with agitator motor be provided with the glass stirring rod in the dilution tank, the top of glass stirring rod pass through the shaft coupling with agitator motor is connected the dilution tank with be provided with the control gate valve between the cooling honeycomb duct evenly be fixed with the louvre on the lateral wall of arc heat exchanger be fixed with the exhaust fan on the support, the louvre is in the air inlet end of exhaust fan.
Graphite heat radiating fins are uniformly arranged on the side faces of the graphite heat exchange block, and horn drainage holes are uniformly formed in the graphite heat radiating fins and the graphite heat exchange block.
The base is provided with a dilute sulfuric acid collecting and draining funnel, a temperature detector is fixed in the dilute sulfuric acid collecting and draining funnel, and a temperature indicator connected with the temperature detector is fixed on the support.
And an S-shaped cooling water guide hole is fixed at the outer side end of the graphite heat exchange block.
The utility model discloses has positive effect: the utility model discloses a structure sets up rationally, the simple operation, it is provided with glass stirring rod cooperation arc heat dissipation cover, not only is favorable to dispelling steam from arc heat dissipation cover, can avoid containing the vapor escape of acidizing fluid moreover, because the vapor of taking the acidizing fluid can mostly cool off into the water droplet when the arc heat dissipation cover and drip back in the dilution tank to cooperation graphite heat transfer piece can improve radiating efficiency greatly, uses reliable and stable, and the suitability is strong and the practicality is good.
Drawings
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the following specific embodiments, taken in conjunction with the accompanying drawings, in which:
fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
(example 1)
Fig. 1 shows a specific embodiment of the present invention, wherein fig. 1 is a schematic structural diagram of the present invention.
Referring to fig. 1, a concentrated sulfuric acid diluting device with a cooling structure comprises a base 1, a support 2 arranged on the base, a dilution tank 3 fixed on the top of the support, a water inlet 4 fixed on the top of the dilution tank, a concentrated sulfuric acid inlet pipe 5 with a liquid outlet attached to the inner wall of the dilution tank fixed on the top of the dilution tank, a cooling draft tube 6 fixed on the support and communicated with the bottom of the dilution tank, graphite heat exchange blocks 7 uniformly arranged in the cooling draft tube, the outer side ends of the graphite heat exchange blocks extending out of the cooling draft tube, a cylinder 8 arranged outside the cooling draft tube, a cooling water inlet 9 fixed on the top of the cylinder, a cooling water outlet 10 fixed on the bottom of the cylinder, the outer side ends of the graphite heat exchange blocks being in the cylinder, and an arc-shaped heat dissipation cover 11 arranged on the top of the dilution tank, the top of arc heat exchanger is fixed with agitator motor 12 be provided with glass stirring rod 13 in the dilution tank, the top of glass stirring rod pass through the shaft coupling with agitator motor is connected the dilution tank with be provided with control gate valve 14 between the cooling honeycomb duct evenly be fixed with louvre 15 on the lateral wall of arc heat exchanger be fixed with exhaust fan 16 on the support, the louvre is in the air inlet end of exhaust fan.
Graphite heat radiating fins 17 are uniformly arranged on the side faces of the graphite heat exchange block, and horn drainage holes 18 are uniformly formed in the graphite heat radiating fins and the graphite heat exchange block.
The base is provided with a dilute sulfuric acid collecting and draining funnel 19, a temperature detector 20 is fixed in the dilute sulfuric acid collecting and draining funnel, and a temperature indicator 21 connected with the temperature detector is fixed on the bracket. In the present embodiment, the temperature detector is a conventional structure in the prior art, and therefore, is not described in detail.
And an S-shaped cooling water guide hole 22 is fixed at the outer side end of the graphite heat exchange block.
The utility model discloses a structure sets up rationally, the simple operation, it is provided with glass stirring rod cooperation arc heat dissipation cover, not only is favorable to dispelling steam from arc heat dissipation cover, can avoid containing the vapor escape of acidizing fluid moreover, because the vapor of taking the acidizing fluid can mostly cool off into the water droplet when the arc heat dissipation cover and drip back in the dilution tank to cooperation graphite heat transfer piece can improve radiating efficiency greatly, uses reliable and stable, and the suitability is strong and the practicality is good.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the present invention.
Claims (4)
1. The utility model provides a concentrated sulfuric acid diluting device with cooling structure, includes the base, sets up support on the base the top of support is fixed with the dilution tank the top of dilution tank is fixed with the water inlet the top of dilution tank is fixed with the concentrated sulfuric acid admission pipe of liquid outlet laminating on the dilution tank inner wall, its characterized in that: a cooling guide pipe communicated with the bottom of the dilution tank is fixed on the bracket, a graphite heat exchange block is uniformly arranged in the cooling guide pipe, the outer side end of the graphite heat exchange block extends out of the cooling guide pipe, a cylinder is arranged outside the cooling guide pipe, a cooling water inlet is fixed at the top of the cylinder, a cooling water outlet is fixed at the bottom of the cylinder, the outer side end of the graphite heat exchange block is positioned in the cylinder, an arc-shaped heat dissipation cover is arranged at the top of the dilution tank, a stirring motor is fixed at the top of the arc-shaped heat dissipation cover, a glass stirring rod is arranged in the dilution tank, the top end of the glass stirring rod is connected with the stirring motor through a coupler, a control gate valve is arranged between the dilution tank and the cooling guide pipe, and heat dissipation holes are uniformly fixed on the side wall of the arc-shaped heat dissipation cover, an exhaust fan is fixed on the support, and the heat dissipation holes are located at the air inlet end of the exhaust fan.
2. The concentrated sulfuric acid diluting device with a temperature reducing structure as claimed in claim 1, wherein: graphite heat radiating fins are uniformly arranged on the side faces of the graphite heat exchange block, and horn drainage holes are uniformly formed in the graphite heat radiating fins and the graphite heat exchange block.
3. The concentrated sulfuric acid diluting device with a temperature reducing structure as claimed in claim 2, wherein: the base is provided with a dilute sulfuric acid collecting and draining funnel, a temperature detector is fixed in the dilute sulfuric acid collecting and draining funnel, and a temperature indicator connected with the temperature detector is fixed on the support.
4. The concentrated sulfuric acid diluting device with a temperature reducing structure as claimed in claim 3, wherein: and an S-shaped cooling water guide hole is fixed at the outer side end of the graphite heat exchange block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921568034.5U CN210815006U (en) | 2019-09-20 | 2019-09-20 | Concentrated sulfuric acid diluting device with cooling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921568034.5U CN210815006U (en) | 2019-09-20 | 2019-09-20 | Concentrated sulfuric acid diluting device with cooling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210815006U true CN210815006U (en) | 2020-06-23 |
Family
ID=71250577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921568034.5U Expired - Fee Related CN210815006U (en) | 2019-09-20 | 2019-09-20 | Concentrated sulfuric acid diluting device with cooling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210815006U (en) |
-
2019
- 2019-09-20 CN CN201921568034.5U patent/CN210815006U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200623 |