CN2804067Y - Water treatment reactor - Google Patents
Water treatment reactor Download PDFInfo
- Publication number
- CN2804067Y CN2804067Y CN 200520026704 CN200520026704U CN2804067Y CN 2804067 Y CN2804067 Y CN 2804067Y CN 200520026704 CN200520026704 CN 200520026704 CN 200520026704 U CN200520026704 U CN 200520026704U CN 2804067 Y CN2804067 Y CN 2804067Y
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- water
- trunnion
- fixed
- speaking trumpet
- tube
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Abstract
The utility model discloses a water treatment reactor, aiming to provide the water treatment reactor which can regulate the position of every component according to the field situation so that the quality of water output is improved. A central cylinder and a megaphone are fixed inside a casing. The bottom of the casing is provided with a mud discharging pipe and a water inlet pipe, and the side wall of the casing is provided with a water outlet pipe. A spray nozzle is arranged at the end of the water inlet pipe, and a throat pipe of which the upper end is inserted into the megaphone is arranged at the upper end of the spray nozzle. A megaphone support which is connected with a screwing mechanism for megaphone regulation is fixed to the megaphone. A throat pipe support which is connected with a throat pipe regulating mechanism is fixed to the throat pipe. The outer wall of the lower end of the central cylinder is sheathed with a second reaction zone control cylinder which is connected with a control cylinder regulating mechanism. Additionally provided with the regulating mechanisms, the utility model can regulate the position of every component according to the field situation, so that the optimal effect is obtained and the quality of water output is improved.
Description
The technology neck
The utility model relates to a kind of water treatment device, in particular, is a kind of water processing reactor of design.
Background technology
Existing water processing reactor mainly comprises shell, central tube, nozzle, trunnion, inlet pipe, speaking trumpet and shore pipe, its structural representation as shown in Figure 1, in shell 4, be fixed with central tube 3 by the central tube support, be provided with speaking trumpet 1 in the central tube, outer casing bottom is provided with shore pipe 12, and side wall of outer shell is provided with rising pipe 9, the shell lower end is fixed with water inlet pipe 6, the end of water inlet pipe is fixed with nozzle 5, and upper end of nozzle is fixed with trunnion 11, and speaking trumpet is fixedlyed connected with trunnion and is integral.Former water sprays into trunnion by water inlet pipe by nozzle at a relatively high speed under certain pressure condition.The trunnion place makes the pressure at nozzle place be lower than hydrostaticpressure on every side because the flow velocity increase impels kinetic energy to increase, and corresponding potential energy reduces, thus around the loudspeaker of trunnion bottom, form waterhead, thus the water backflow that contains body refuse that will be several times as much as former water sucks trunnion.Backflow body refuse and former water carry out short mix in trunnion, enter first reaction zone 8 then and second reaction zone 2 reacts, because the water end (W.E.) face excessively of first reaction zone and second reaction zone all is that Parallel to the flow direction progressively enlarges, therefore the corresponding reduction of flow velocity, thereby increased intergranular collision, helped a series of physical reactions.The water inlet section increased suddenly after current left second reaction zone, flow velocity reduces suddenly, body refuse sinks at demixing zone 10, a part is regularly discharged by shore pipe 12, most of body refuse is inhaled into trunnion again and refluxes, clear water upwards flows to rising pipe and discharge system by tank, finishes water treatment procedure.In said process, the size of the backflow water yield and directly have influence on the effect of water treatment in reaction times of first, second reaction zone etc.And the size of the backflow water yield is relevant with the position of trunnion and water sprayer nozzle, and is relevant with the position relation of each integral parts of reactor such as height of speaking trumpet in the reaction times of first, second reaction zone.At present, water processing reactor all is according to condition of water quality and the standard that will reach after handling is carried out Theoretical Calculation, draws the size and the position relation of each integral part, carries out on-the-spot Installation and Debugging after making product according to design result.Because reactor each several part structure is a fixed, when calculation result and actual when difference is arranged, particularly under the situation that water quality changes, the position relation of reactor each several part can not change according to actual needs, cause the equipment operation function to descend, effluent characteristics is poor, causes unnecessary human and material resources, the waste of the energy simultaneously.And its bottom adopts bucket to receive mud or pipeline spoil disposal, causes mud to pile up easily, causes spoil disposal unclean, influences the water treatment effect.
The utility model content
The purpose of this utility model is that providing a kind of can adjust the position relation of each integral part according to on-site actual situations, to improve the effect of water treating equipment, improves the water processing reactor of effluent characteristics.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of water processing reactor, be fixed with central tube by the central tube support in the enclosure, be provided with speaking trumpet in the described central tube, described outer casing bottom is provided with shore pipe, described side wall of outer shell is provided with rising pipe, described shell lower end is fixed with water inlet pipe, the end of described water inlet pipe is fixed with nozzle, described upper end of nozzle is fixed with trunnion, it is characterized in that, insert in the described speaking trumpet upper end of described trunnion, on described speaking trumpet, be fixed with the speaking trumpet support, be connected with the speaking trumpet adjusting screw(rod) on the described speaking trumpet support, described speaking trumpet adjusting screw(rod) is connected with the speaking trumpet setting nut, and described speaking trumpet setting nut is connected with the speaking trumpet control hand wheel; Be fixed with the trunnion support on the described trunnion, be fixed with the trunnion adjusting screw(rod) on the described trunnion support, the trunnion control hand wheel is connected with first passive gear with intermeshing first driving toothed gear by Hollow Transmission Shafts, and described first passive gear is connected with described trunnion adjusting screw(rod) by internal thread; Be with second reaction zone on the outer wall of described central tube lower end and regulate tube, described second reaction zone is regulated to be fixedly connected with on the tube and is regulated the tube adjusting screw(rod), regulating tube adjusting wheel disc fixedlys connected with internal wheel, described internal wheel is connected with second passive gear, and described second passive gear is connected with described adjusting tube adjusting screw(rod) by internal thread; The end of described central tube is fixed with upper cover plate, and described first passive gear and Hollow Transmission Shafts are passed upper cover plate and also and between the upper cover plate flexibly connected; Described speaking trumpet setting nut passes described Hollow Transmission Shafts and flexibly connects with Hollow Transmission Shafts.
Be provided with water absorption tube in the rising pipe bottom, described water absorption tube is connected with jet-pump by pipeline, be connected with many jet pipes on the described jet-pump, the end of described many jet pipes is connected with nozzle respectively, and described many jet pipes are evenly distributed on the outer casing bottom sidewall on every side.
Described jet hole towards outer casing bottom along sidewall slope, with the horizontal direction angle be 45 the degree.
Described jet pipe is the 3-10 root.
Described water inlet pipe place is connected with inlet pipe or gas-water mixer.
Described shore pipe is 4-10.
Water processing reactor of the present utility model has following advantage:
1. owing to increased regulating mechanism at first, second reaction zone water outlet, trunnion and nozzle segment, can adjust the position relation of each integral part of reactor according to on-site actual situations, reach best effect, improved the effect of water treating equipment, improved effluent characteristics.
2. owing to adopt mechanisms such as gear, screw rod to regulate, improved the handiness of adjusting and adjusted precision.
3. owing to increased the short disorderly jet of multiple spot mechanism, can improve the flowability of bottom mud, increase the reaction chance, improve the water treatment effect.
4. on sludge discharge way, adopt bottom multiple spot spoil disposal simultaneously, bottom mud can be discharged uniformly simultaneously, reduced the mud packing phenomenon, improve the water treatment effect.
5. owing to increased gas-water mixer, improved the dissolved oxygen amount of water, improved effluent characteristics at the water inlet pipe place.
Description of drawings
Fig. 1 is the structural representation of existing water processing reactor;
Fig. 2 is the structural representation of the utility model water processing reactor;
Fig. 3 is for regulating the synoptic diagram of tube adjusting wheel disc driving part;
Fig. 4 is the synoptic diagram of trunnion control hand wheel driving part.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in detail.
Fig. 2 is the structural representation of the utility model water processing reactor, in shell 23, be fixed with central tube 22 by central tube support 7, the central tube internal fixing has speaking trumpet 20, outer casing bottom is provided with shore pipe 43, sidewall is provided with rising pipe 36, the lower end is fixed with water inlet pipe 29, the end of water inlet pipe is fixed with nozzle 28, upper end of nozzle is fixed with trunnion 26, insert in the speaking trumpet upper end of trunnion, making is that holistic speaking trumpet and trunnion become two portions originally, helps according to the practical situation at scene the position of trunnion and speaking trumpet being regulated respectively.In order to change the height of speaking trumpet, on speaking trumpet, be fixed with speaking trumpet support 19, be connected with speaking trumpet adjusting screw(rod) 18 on the speaking trumpet support, the speaking trumpet adjusting screw(rod) is connected with speaking trumpet setting nut 32, and the speaking trumpet setting nut is connected with speaking trumpet control hand wheel 31.Rotate the speaking trumpet control hand wheel, make between speaking trumpet nut and the speaking trumpet adjusting screw(rod) and rotate, thereby make the speaking trumpet adjusting screw(rod) drive speaking trumpet support and speaking trumpet generation translational motion, speaking trumpet is risen in central tube or descend, produce potential difference, thereby the potential energy and the reaction times of 21 water outlets of first reaction zone in the change speaking trumpet are to adapt to the requirement of actual water treatment.
Because the variable in distance between trunnion and the nozzle directly influences backflow effect and backflow ratio, is fixed with trunnion support 25 on trunnion 26, is fixed with trunnion adjusting screw(rod) 17 on the trunnion support.Fig. 4 is the synoptic diagram of trunnion control hand wheel driving part, trunnion control hand wheel 13 is connected with first passive gear 15 with intermeshing first driving toothed gear 16 by Hollow Transmission Shafts 14, first passive gear is connected with the trunnion adjusting screw(rod) by internal thread, regulates the distance between trunnion and the nozzle.Rotate the trunnion control hand wheel, drive Hollow Transmission Shafts and rotate, thereby drive first driving toothed gear and first passive gear rotates.First passive gear has internal thread, drives the trunnion adjusting screw(rod) during rotation and produces translational motion, trunnion is risen or decline, thereby changes the distance between trunnion and the nozzle, reaches required backflow ratio, reaches best backflow effect.
For the freeboard of lower end water outlet 27 is regulated, thereby change reaction times and the inner water conservancy condition of water in second reaction zone 24, on the outer wall of central tube lower end, be with second reaction zone and regulate tube 40, second reaction zone is regulated to be fixedly connected with on the tube and is regulated tube adjusting screw(rod) 38, Fig. 3 is for regulating the synoptic diagram of tube adjusting wheel disc driving part, regulating tube adjusting wheel disc 33 fixedlys connected with internal wheel 35, internal wheel is connected with second passive gear 44, and second passive gear is connected with an adjusting tube adjusting screw(rod) by internal thread.Rotate and regulate tube adjusting wheel disc, the internal wheel of fixedlying connected with it drives second passive gear and rotates, second passive gear has internal thread, drive connected adjusting tube adjusting screw(rod) during rotation and produce translational motion, thereby drive second reaction zone and regulate tube rising or decline, change the height of lower end water outlet, thereby change reaction times and the inner water conservancy condition of water in second reaction zone, the level of the demixing zone 39 between central tube and the shell is surely risen, change water yielding condition.
The end of central tube be fixed with upper cover plate 34, the first passive gears 15 and Hollow Transmission Shafts 14 pass upper cover plate and and upper cover plate between flexibly connect.Speaking trumpet setting nut 32 passes Hollow Transmission Shafts 14 and flexibly connects with Hollow Transmission Shafts.
In the rising pipe bottom water absorption tube 37 is installed, water absorption tube is connected with jet-pump 42 by pipeline, is connected with many jet pipes 41 on the jet-pump, and the end of many jet pipes is connected with nozzle respectively.Many jet pipes are evenly distributed on the outer casing bottom sidewall on every side, are generally the 3-10 root, realize multi-point injection.The jet hole of jet pipe end towards outer casing bottom along sidewall slope, with the horizontal direction angle be 45 degree, water outlet is sprayed by certain tangential direction.Water self-priming water pipe enters pipeline, after jet-pump pressurization, is sprayed through nozzle with certain pressure by many jet pipes, impels bottom mud to rise and becomes turbulent state, fully reacts in the demixing zone bottom.
In order to change traditional sludge discharge way, the utility model adopts the multiple spot spoil disposal, and shore pipe is 4-10, is evenly distributed on outer casing bottom.When needing spoil disposal, a plurality of mud discharging mouths are opened simultaneously by valve control, utilize static pressure principle bottom mud to be discharged away, owing to adopt the multiple spot spoil disposal, bottom mud are discharged simultaneously, efficiently solve the mud local accumulation, the drawback that spoil disposal is unclean.
Be connected with inlet pipe or gas-water mixer 30 at the water inlet pipe place.Preferably use gas-water mixer.When water entered nozzle through gas-water mixer, air entered together, and water and air is mixed, and the dissolved oxygen amount in the water increases, thereby has increased biochemical function.Gas-water mixer is to utilize the suction function of water and suck air, need not to add any power, also need not external source of the gas to enter, and gas-water ratio is greater than 10%.
Although relate to a kind of water processing reactor and carried out special description disclosed with reference to embodiment, embodiment described above is illustrative and not restrictive, under the situation that does not break away from spirit and scope of the present utility model, all variations and modification are all within scope of the present utility model.
Claims (6)
1. water processing reactor, be fixed with central tube by the central tube support in the enclosure, be provided with speaking trumpet in the described central tube, described outer casing bottom is provided with shore pipe, described side wall of outer shell is provided with rising pipe, described shell lower end is fixed with water inlet pipe, the end of described water inlet pipe is fixed with nozzle, described upper end of nozzle is fixed with trunnion, it is characterized in that, the upper end of fast trunnion insert in the described speaking trumpet, on described speaking trumpet, be fixed with the speaking trumpet support, be connected with the speaking trumpet adjusting screw(rod) on the described speaking trumpet support, described speaking trumpet adjusting screw(rod) is connected with the speaking trumpet setting nut, and described speaking trumpet setting nut is connected with the speaking trumpet control hand wheel; Be fixed with the trunnion support on the described trunnion, be fixed with the trunnion adjusting screw(rod) on the described trunnion support, the trunnion control hand wheel is connected with first passive gear with intermeshing first driving toothed gear by Hollow Transmission Shafts, and described first passive gear is connected with described trunnion adjusting screw(rod) by internal thread; Be with second reaction zone on the outer wall of described central tube lower end and regulate tube, described second reaction zone is regulated to be fixedly connected with on the tube and is regulated the tube adjusting screw(rod), regulating tube adjusting wheel disc fixedlys connected with internal wheel, described internal wheel is connected with second passive gear, and described second passive gear is connected with described adjusting tube adjusting screw(rod) by internal thread; The end of described central tube is fixed with upper cover plate, and described first passive gear and Hollow Transmission Shafts are passed upper cover plate and also and between the upper cover plate flexibly connected; Described speaking trumpet setting nut passes described Hollow Transmission Shafts and flexibly connects with Hollow Transmission Shafts.
2. water processing reactor according to claim 1, it is characterized in that, be provided with water absorption tube in the rising pipe bottom, described water absorption tube is connected with jet-pump by pipeline, be connected with many jet pipes on the described jet-pump, the end of described many jet pipes is connected with nozzle respectively, and described many jet pipes are evenly distributed on the outer casing bottom sidewall on every side.
3. water processing reactor according to claim 2 is characterized in that, described jet hole towards outer casing bottom along sidewall slope, with the horizontal direction angle be 45 the degree.
4. water processing reactor according to claim 2 is characterized in that, described jet pipe is the 3-10 root.
5. water processing reactor according to claim 1 is characterized in that, described water inlet pipe place is connected with inlet pipe or gas-water mixer.
6. water processing reactor according to claim 1 is characterized in that, described shore pipe is 4-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520026704 CN2804067Y (en) | 2005-07-19 | 2005-07-19 | Water treatment reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520026704 CN2804067Y (en) | 2005-07-19 | 2005-07-19 | Water treatment reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2804067Y true CN2804067Y (en) | 2006-08-09 |
Family
ID=36909364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520026704 Expired - Lifetime CN2804067Y (en) | 2005-07-19 | 2005-07-19 | Water treatment reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2804067Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1326781C (en) * | 2005-07-19 | 2007-07-18 | 天津市天水环保设计工程有限公司 | Water treatment reactor |
-
2005
- 2005-07-19 CN CN 200520026704 patent/CN2804067Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1326781C (en) * | 2005-07-19 | 2007-07-18 | 天津市天水环保设计工程有限公司 | Water treatment reactor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20050719 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |